Trunking Handheld Radio Scanner
from RadioShack. Your scanner scans
conventional frequencies and trunked
systems. Please read this user’s guide
before installing, setting up and using
your new scanner.
What’s Included
Scanner
Antenna
Belt Clip
Non-rechargeable
Battery Holder
Rechargeable Battery
Holder
Preprogrammed
Frequency Addendum
User’s Guide
www.RadioShack.com
C
3
Contents
ontents
Scanner Features ........................................5
SCAN — Starts a scan.
FUNC — Function
MAN — Manually select a
channel or enter a channel
number.
TRUNK — Accesses
trunking functions.
WX/ — Weather search
and Skywarn.
1-9 / A-Z– Numbers and letters. Zero enters special
characters.
/DELAY – Decimal point, space, delay functions.
•
CL – Clear.
L/OUT – Locks out channels, frequencies, or Talk Group IDs.
PGM – Program.
ENT – Enter.
4
Scanner Features
7
Scanner Features
Scanner Display
Global
attenuator
Func key
pressed
Control channel
processing
Bank
0 - 9
Channel
00 - 99
Attenuator
on/off
Signal strength
meter
Receive Mode
AM, FM, CT, DC,
or
MO, ED
LT
Scan/search
direction
PRI
pri
Priority on
Priority off
DLY
dly
Delay on
delay off
+
Open mode
–
Closed mode
S
Seek Search
S
Activated
LO
Locked out
lo
No lockout
ZM
Zeromatic on
zm
Zeromatic off
VC
Voice Channel
S
Scan mode
M
Manual mode
P
Program mode
P
Pch
Priority channel
SR
Search Range
Receiving
Frequency
6
Bank or channel
number
Channel tag
Bank tag
ID number
(Trunking/
CTCSS/DCS)
ID tag
Installation
9
Installation
Connecting the Antenna
To connect an external antenna, always follow
the installation instructions supplied with
the antenna. Use 50-ohm coaxial cable, such
as RG-58 or RG-8X, to connect an outdoor
antenna. For lengths between 50 and 100 feet,
use RG-8X low-loss dielectric coaxial cable.
For lengths over 100 feet, use RG8. You also
may need a BNC adapter (not supplied).
To attach the supplied antenna:
1.Align the antenna slots
with the tabs on the
scanner, and slide the
antenna into place.
2.Turn while pushing
down until the antenna
locks into place.
Warning: Use extreme
caution when installing
or removing an outdoor
antenna. If the antenna
starts to fall, let it go! It could contact
overhead power lines. If the antenna touches a
power line, touching the antenna, mast, cable,
or guy wires can cause electrocution and
death. Call the power company to remove the
antenna. DO NOT attempt to do so yourself.
Powering Your Scanner
You can power your scanner with four AA
batteries (not supplied), or an external power
source.
Batteries
When battery power is low, battery symbol
flashes and the scanner beeps every 30
seconds. When battery power is depleted, the
scanner turns itself off.
For the longest operation and best
performance, use alkaline batteries, available
at your local RadioShack store, or use
RadioShack 1600 mAh nickel-metal hydride
(Ni-MH) rechargeable batteries.
Rechargeable batteries last longer and deliver
more power if you let them fully discharge
once a month. To do this, use the scanner until
battery symbol flashes.
Warning: Never install nonrechargeable batteries in the
yellow rechargeable battery
holder. Non-rechargeable
batteries can get hot or
explode if you try to
recharge them.
Attaching the Belt Clip
To carry your scanner, slide the
supplied belt clip down on the
back of the scanner. To remove
the belt clip, pull the tab out and
slide the clip upward.
8
Installation
11
Installation
To install batteries:
1.Slide open the battery compartment
cover on the back of the scanner.
2.Place 4 AA batteries into the correct
battery holder matching polarity symbols
(+ / –):
•Black – Alkaline (non-rechargeable)
•Yellow – Rechargeable.
3.Place the battery holder into the battery
compartment and replace the cover.
To charge batteries:
1.Install rechargeable batteries.
2.Connect an external power source to the
PWR DC 9V jack. Using the scanner while
charging will increase charge time.
BatteryCurrentCharge Time
Ni-MH1600 mAh16 hours
Ni-Cd600 mAh6 hours
Ni-Cd850 mAh8 hours
Do not overcharge batteries.
Overcharging shortens battery life.
Battery Notes:
•Each battery holder fits only one way. Do
not force it.
•Use only fresh batteries of the required
size and recommended type. Do not mix
old and new batteries, different types
(alkaline or rechargeable), or rechargeable
batteries of different capacities.
•Remove old or weak batteries. If you will
not use the scanner with batteries for a
month, remove the batteries. Batteries
can leak chemicals that destroy electronic
circuits.
•Always dispose of old batteries promptly
and properly. Do not bury or burn them.
You can power your scanner using a
9V, 400mA AC/DC adaptor and size C
adaptaplugTM (neither supplied).
To use an external power source:
1.Always connect the adapter (not supplied)
to the scanner first.
2.Plug the adapter into the
power source.
3.To disconnect, unplug the
adapter from the power
source first.
POWER DC 9V — External
power source (not included).
10
Installation
13
Installation
If you use an external power source for
regular operation, install alkaline batteries
for emergencies. Rechargeable batteries will
self-discharge, even when not used, and could
have no usable power.
Caution: You must use a Class 2 power source
that supplies 9V DC and delivers at least
400 mA. Its center tip must be set to positive
and its plug must fit the scanner’s PWR DC 9V
jack. Using an adaptor that does not meet
these specifications could damage the
scanner or the adaptor.
Headphones and Speakers
You can plug headphones or an amplified
speaker (neither included) into your scanner’s
headphone jack. This automatically mutes the
scanner’s speaker.
Even though some earphones/headphones let
you hear some outside sounds when listening
at normal volume levels, they still can present
a traffic hazard.
To protect your hearing, follow these
earphone or headphones guidelines:
•Do not listen at extremely high volume
levels. Extended high-volume listening can
lead to permanent hearing loss.
•Set the volume to the lowest setting
before listening. Turn on the scanner, and
adjust the volume to a comfortable level.
•After you set the volume, do not increase
it. Over time, your ears adapt to the
volume level, so a volume level that does
not cause discomfort might still damage
your hearing.
Keytones and Keylock
The scanner sounds a tone each time you
press a key. To prevent accidental changes,
you can lock the keypad.
To set the keytone:
1.Turn on the scanner.
Trunking Scanner”
2.While
To lock the keypad:
1.Press
2.To unlock the keypad, press FUNC then
“Multi-system Trunking
Scanner”
keytone or 2 to turn it off.
locked”
is locked. When locked, the only controls
that operate are FUNC, KEY/LIGHT, SQ,
and VOL.
KEY/LIGHT again.
appears.
appears, press 1 to turn on the
FUNC then KEY/LIGHT.
appears briefly and the keypad
“Multi-system
appears.
“Key
“Key unlocked”
Backlight and Contrast
Your scanner features a backlit keypad and
display for easy viewing. You can select from
three backlight modes:
Normal – Press LIGHT to activate the
backlight.
Keypress – Press any key on the keypad to
activate the backlight.
Ignore – Keypress mode, but the scanner
ignores the function of the first key pressed to
activate the backlight.
12
Installation
15
Installation
Note: The light remains on for a set time
after the last button is pressed.
To turn on the backlight:
1.Hold down
LIGHT until the light turns on.
2.To turn off the backlight, press LIGHT.
To change the backlight mode:
1.Turn on the scanner.
Trunking Scanner”
2.While
“Multi-system Trunking
Scanner”
appears, press LIGHT.
“Multi-system
appears.
3.Press S or T to select a backlight mode
and duration (seconds).
NormalKeypressIgnore
3K3I3
5K5I5
10K10I10
20K20I20
4.Press ENT.
To change the display contrast:
1.Press
MAN.
2.Press FUNC then 9.
3.Press S or T to select the contrast.
4.Press ENT.
Delay
Sometimes several seconds can pass between
transmissions. To avoid missing a reply, a
delay is automatically set for each channel.
The scanner pauses for 2 seconds after a
transmission stops before it resumes scanning
or searching.
To turn the delay on and off:
1.Press
/DELAY.
•
“DLY”
appears if the delay
is on.
2.To turn on the delay, press •/DELAY
again.
“dly”
appears if the delay is off.
Squelch and Attenuator
The squelch and attenuator control the
scanner sensitivity. If you hear a hissing noise,
the scanner will remain on the current channel.
To set squelch:
1.Turn
2.Turn SQUELCH up (clockwise) a little
3.If noise starts breaking the squelch, turn
With the attenuator on, the scanner might not
receive weak signals, but immunity to adjacent
strong signals is improved.
SQUELCH down (counterclockwise)
until you hear noise.
past where the noise stops. The higher
the squelch is set, the stronger the signal
required to break the squelch.
SQUELCH up to decrease the scanner’s
sensitivity. To hear weaker signals, turn
SQUELCH down to increase its sensitivity.
14
Installation
17
Setup
You can reduce interference using two
attenuator modes:
•Global – (Default) The attenuator setting is
applied to all channels, bands, or groups.
•Normal – Lets you set the attenuator in
each channel, band, or group.
Note: You cannot set the attenuator
while scanning.
To set the attenuator mode:
1.To set Global mode, press
ATT. On the display
2.To set Normal mode, press FUNC and
then ATT. On the display
Then for each channel:
•On – Press ATT.
•Off – Press ATT again.
Note: You cannot set the attenuator
while scanning.
“A”
appears.
FUNC and then
“G”
appears.”
“G”
disappears.
“A”
disappears.”
Scanner Setup
A frequency, expressed in kHz or MHz, is the
tuning location of a station.
Your scanner saves frequencies to channels
and groups the channels into banks. The
scanner’s 10 banks each hold 100 channels
(1,000 channels total).
The scanner is preset to the most common
AM or FM receive modes for each frequency
range. However, some amateur transmissions
may operate in a different mode. If the
transmission sounds weak or distorted,
you may have the channel set to the wrong
receive mode:
AM – Amplitude Modulation, primarily used
for aircraft, military, some amateur and
government transmissions.
FM – Frequency Modulation, used for most
public safety transmissions, broadcast,
business, and most amateur radio
transmissions.
16
CT – FM transmissions with Continuous Tone
Coded Squelch System (CTCSS)
DC – FM transmissions with Digital Coded
Squelch (DCS)
MO – Motorola Trunking System
ED – EDACS Trunking System
LT –LTR Trunking System
Setup
19
Setup
Note: If you change the receive mode
using MODE key, the scanner shows the
receive mode for small caps (ex.
ct, or dc
default setting, press FUNC then press
MODE.
). If you want to change the
fm, am,
Defining a Channel
Go to www.radioreference.com for the latest
frequency references.
To define a channel:
1.Press
2.Enter the bank (0-9) and channel number
3.Press MAN again. “M” and the bank and
4.Press PROG. “M” changes to “P”.
5.Use the number keys to enter the
6.If necessary, press MODE to change the
7.Press ENT.
MAN.
(00-99) where you want to store the
frequency (Example: 101 for Bank 1,
Channel 1).
channel number appear.
frequency (including the decimal point).
If you make a mistake, press CLEAR to
delete a single digit or hold CLEAR about
2 seconds to start over.
Note: Your scanner automatically
rounds to the nearest valid frequency.
For example, if you enter 151.553, your
scanner rounds to 151.550.
receiving mode.
If the frequency is already stored in the
bank,
“Dupl.Freq. ChXXX”
copy the duplicate frequency anyway,
press ENT or press CLEAR to cancel.
If you made a mistake in Step 5,
Freq.”
when you press ENT. Go back to step 5 again.
8.Press MAN again. “M” and the bank and
channel number appear.
briefly appears and the scanner beeps
Note: For information about adding text
tags to a channel or bank, see “Text Tags”
on Page 52.
appears. To
“Invalid
Copying a Frequency
When you copy a frequency, all the channel
conditions, including mode, are also copied.
To copy a frequency:
1.Press
2.Tune the frequency you want to copy.
3.If necessary, press MODE to change the
4.Press FUNC then ENT.
5.To select a new bank, press the bank number.
6.Press ENT.
7.Press MAN.
TUNE.
receiving mode.
“Bank 9 Store?”
appears.
“Channel Stored!”
briefly.
If the frequency is already stored in the
bank,
“Dupl.Freq. ChXXX”
copy the duplicate frequency anyway,
press ENT or press CLEAR to cancel.
appears
appears. To
18
Setup
21
Setup
Deleting Saved Frequencies
To delete a saved frequency:
1.Press
2.Use the number keys to enter the
3.Press MAN.
4.Press PROG. “M” changes to “
5.Press FUNC.
6.Press CLEAR.
To delete all saved frequencies in a bank:
1.Press
2.Press FUNC.
3.Use the number keys to enter the bank
4.Press FUNC then CLEAR.
5.Press 1 to clear all. Pressing any other key
MAN.
frequency’s channel number.
P”.
“0.0000”
PROG. “M”changes to “
number.
to delete all frequencies.”
bank?”
aborts.
“Bank ## selected. Fn + CLR
appears.
appears.
P”.
“Clear entire
appears.
CTCSS and DCS
CTCSS and DCS allow multiple users to share
a single radio frequency without hearing each
other’s transmissions. Your scanner features
an advanced, CTCSS and DCS decoder that
displays CTCSS or DCS codes when available.
Note: CTCSS, DCS, and digital voice
transmissions operate independently of
each other. Your scanner will not decode
digital voice transmissions for CTCSS or
DCS channels. Use FM mode for mixed
analog and digital voice transmissions.
To define a channel’s CTCSS or DCS code:
1.Press
2.Navigate to the channel.
3.Enter a conventional frequency.
4.Press MODE until the desired mode (
5.Press FUNC, then MODE.
6.Use the S or T to select the desired
7.Press ENT.
To save a CTCSS or DCS code, press ENT
while the code appears.
PROG. “M” changes to “P”.
CT
orDC) appears with the default search
code value.
CTCSS or DCS code.
Note: You can enter the code manually.
The scanner automatically fills in the
code. See “Appendix C” on page 65 for a
list of codes.
Scanner Cloning
You can transfer the programmed data to and
from another PRO-164 or PRO-163 scanner
using a connecting cable which has 1/8-inch
(3.5mm) stereo (TRS) phone plugs on both
ends (not supplied).
You can also upload or download programmed
data to or from a PC using a USB cable
available through your local RadioShack store.
The application software is available online
at www.starrsoft.com and www.scancat.com,
or use a search engine to find “scanner
programming software.”
20
Setup
23
Searching
To clone the scanner data:
1.Turn on both scanners.
2.Connect the connecting cable to each
scanner’s PC/IF jack.
** CLONE MODE **
appears.
3.Press S.
“Confirm to send data?”
appears.
4.Press 1 to send the data to the other unit
or press any other key to cancel.
5.To exit the clone mode, remove the cable.
Note:
“CLONE MODE Incorrect
Model”
appears if you connect a scanner
other than a PRO-164 or PRO-163.
Searching
You can search for transmissions using the
preprogrammed search bank, which is divided
into eight search bands.
Seek Search
When Seek Search is active, the scanner stops
on active frequencies for five seconds and
then resumes searching automatically.
To activate Seek Search:
1.Press
2.To turn off Seek Search, press FUNC then
Search Banks
To search preprogrammed search banks:
1.Press
FUNC then 7.
“Seek Search ON”
appears briefly and S appears on the
display.
7 again.
“Seek Search OFF”
appears
briefly.
SRCH repeatedly to select a bank.
22
BankBandFreq. Chart
SR0MarinePage 61
SR1CBPage 62
SR2FRS/GMRS/MURSPage 62
SR3Public SafetyPage 63
SR4AircraftPage 65
SR5Amateur BandsPage 65
SR6RailroadPage 65
SR7Limit search (User change-
able)
Searching
25
Searching
•For SR0-SR2, you can directly select a
channel or search through the band.
•SR3 to SR5 banks contain several groups.
To turn off a group, press the group
number; the group number disappears. To
turn the group back on, press the group
number again.
2.Adjust the Squelch. After the set delay, the
scanner starts searching. When the scanner
finds an active frequency, it stops searching.
3.To pause while searching, press PSE. The
scanner stops searching and
*** PAUSED ***
appears. To resume, press PSE again.
4.If the scanner stops on an unwanted
frequency, you can press L/OUT to lock
out the frequency.
To search banks SR0-SR2:
1.Press
SRCH repeatedly to select SR0, SR1,
or SR2.
2.To search the entire band, press FUNC
then SRCH.
“SRCH”
“MAN”
(Manual select) or
(searches through the band)
appears.
The scanner starts searching while
“SRCH”
appears on the display. When the
scanner finds an active frequency, it stops
searching.
Press FUNC then SRCH again to return to
the previous mode.
“MAN”
3.To select a channel while
appears on
the display, press a channel number or use
S or T.
4.Adjust the Squelch.
5.If the scanner stops on an unwanted
frequency, you can press L/OUT to lock
out the frequency. For more information,
see Locking Out Frequencies on Page 28.
6.To pause while searching, press
PSE. The scanner stops searching
and
*** PAUSED ***
appears. To
resume, press PSE again.
Zeromatic
While searching, the scanner stops if a
transmission triggers the squelch setting.
A narrow-band FM transmission can have
a deviation of +/- 5 KHz, and the actual
total bandwidth, including the tails of the
sidebands, can be even greater. However,
search intervals smaller than that can stop
your scanner short of the correct (center)
frequency.
The Zeromatic function allows the scanner to
find the correct center frequency for search
banks SR3, SR4, SR5, SR6 and SR7. Zeromatic
automatically tunes the step-increment
frequency closest to the center frequency.
To activate Zeromatic:
1.Press
2.To turn Zeromatic off, press FUNC then 0
FUNC then 0.
appears briefly, then
again.
“ZM”
changes to
“Zeromatic ON.”
“ZM”
appears.
“zm.”
24
Searching
27
Searching
Programming a Search Range
To program the search range of Bank SR7:
1.Repeatedly press
2.Press PROG then SRCH.
Search Range Limits”
L
blinks for the lower-limit of the range.
3.Use the number keys to enter the lowerlimit frequency (including the decimal
point).
4.Press ENT.U blinks for the upper-limit of
the range.
5.Use the number keys to enter the upperlimit frequency (including the decimal
point), then press ENT.
Note:
If either entered frequency is
incorrect,
briefly.
6.Press SRCH to start searching.
7.Adjust the squelch. After the set delay,
the scanner starts searching. When the
scanner finds an active frequency, it stops
searching.
SRCH to select SR7.
“Enter SR7
appears.
“Invalid Freq”
appears
Signal Stalker II
Signal Stalker II provides a powerful tool to
rapidly detect, monitor and save frequencies
of nearby or high-power transmissions. Signal
Stalker II resembles more expensive portable
frequency counters, but provides many
advantages over typical portable frequency
counters.
Signal Stalker II is more sensitive than
portable frequency counters and will detect
transmissions at a greater distance. Signal
Stalker II rapidly searches the RF spectrum in
1 MHz segments. If it detects a signal, Signal
Stalker II searches in finer steps until the signal
source is found.
Signal Stalker II can search all frequencies,
or you can define frequency ranges, to avoid
ranges with constant activity, such as paging
or broadcast transmitters.
To use Signal Stalker II:
1.Hold the Signal Stalker button (
approximately 1 second.
2.To change the scanned band (All Band or
PubSafety Band), press FUNC then Signal
Stalker ().
For a list of Signal Stalker bands, see
“Appendix D” on page 67.
3.To turn off a bank, press the bank or group
number while Signal Stalker II is active.
4.To turn off Signal Stalker, hold the Signal
Stalker button () again.
Note:
Priority mode is not available while
using the Signal Stalker II.
) for
Special Signal Stalker
Special Signal Stalker II divides the frequency
range by 1 MHz segments. If you lock out
5 frequencies within 1 MHz segment, the
scanner will skip that segment in subsequent
sweeps.
To use Special Signal Stalker II:
1.Press
FUNC while Signal Stalker II is
active.
26
Searching
29
Searching
2.Press S or T.
“Sp. Stalker”
appears for
Special Signal Stalker II.
3.To turn off Special Signal Stalker II, press
FUNC and then S or T again.
Locking Out Frequencies
When you lock out frequencies during a search,
the scanner continues searching, but ignores
the locked out frequencies. You can lock out
up to 50 frequencies in each bank. If you try to
lock out more,
While using Signal Stalker II, you can lock out
150 frequencies if searching All Bands and
50 frequencies while searching PubSafety
frequencies. If you lock out 5 frequencies
within a 1 MHz segment, the scanner will skip
that segment in subsequent sweeps.
Notes:
•If you lock out all the frequencies in a
search bank and only that search bank is
activated, “
appears and the scanner does not search.
•Signal Stalker II still performs a fine step
search for locked out signals. Signal
Stalker II will not stop on the signal, but
scan may take longer.
To lock out a frequency:
When the scanner stops on a frequency, press
L/OUT.
To review and unlock frequencies:
1.Press SRCH to enter search mode.
2.Press FUNC then L/OUT. The first locked-
out frequency and lockout list appear.
“L/O Memory Full!”
All ranges Locked out!”
appears.
If the search bank has no locked-out
frequencies,
“No Lockout”
appears.
3.Press S or T to review the list. The
current position and the total locked-out
number also appear as
YY.”
(Example: Lockout 10 of 30.)
“Lockout XX of
4.(Optional) To unlock a frequency, select
the frequency then press CLEAR.
5.Press FUNC then L/OUT again to exit.
To unlock all frequencies in a search bank:
1.Press
SRCH.
2.Select the search bank.
3.Press FUNC then press L/OUT. The
Lockout list appears.
4.Press FUNC then 6.
list?”
appears.
5.Press 1.
“List cleared”
“Clear entire
appears.
Pressing any other key cancels the
clearing.
Saving Found Frequencies
To save a frequency found during a search:
1.When the scanner stops on a frequency,
press FUNC then PROG.
ChXXX?”
appears and the frequency
flashes.
2.To change the target channel, enter the
bank and channel number.
3.Press ENT.
“Channel Stored!”
briefly, then the search resumes.
“Store in
appears
28
Scanning
31
Scanning
Scanning
Scanning sequentially checks all saved
channels for activity. You must save
frequencies into channels to scan. The scanner
does not scan empty channels or unsaved
frequencies.
You can increase the scanning speed by
locking out channels with continuous
transmissions, such as a weather channel, or
turning off entire banks. Turning off a bank
prevents the scanner from scanning any
channels within the bank. You cannot turn off
all banks. There must be at least one active
bank to scan.
To scan:
1.Press
2.To stop on a channel, press PSE.
3.To lock out a channel, when the scanner
4.To turn off a bank, press the bank’s
Locking Out Channels
You can increase the scanning speed by
locking out channels with continuous
transmissions.
SCAN. The scanner checks all
unlocked channels in the active banks. To
change the scan direction, press S or T.
stops on the channel, press L/OUT.
number so the bank’s number disappears.
To turn on a bank, press the number key
so the bank’s number appears.
To lock out a channel:
1.Press
2.Enter the bank and channel number or
3.Press L/OUT.
4.To unlock a locked-out channel, press
To review all locked out channels:
1.Press
2.Repeatedly pressing FUNC and then
3.To unlock a channel, press L/OUT.
4.When you finish reviewing locked-out
MAN.
use S or T to select the channel.
“lo”
changes to
L/OUT again.
MAN.
L/OUT to view each locked-out channel.
changes to
channels, press MAN.
Note:
channel in a bank, even in turned-off
banks.
“lo.”
You can manually select any
“LO.”
“LO”
Priority Scanning
In addition to the 1,000 programmable
memory channels, your scanner has one
Priority channel. When Priority is turned on,
the scanner checks the Priority channel every 2
seconds. This lets you scan without missing a
transmission on the Priority channel.
Note:
Priority scanning does not
operate for trunking transmissions.
Priority check can seem random during
peak hours.
30
Scanning
33
Scanning
To turn on the priority feature:
1.Press
2.To turn off Priority, press PRI again.
To make an existing channel a Priority
channel:
1.Press
2.Use the number keys to enter the bank
3.Press MAN.
4.Press FUNC, then hold PRI until the
To modify the Priority channel:
1.Press
2.Press PRI.
3.Use the number keys to enter the
4.Press ENT.
PRI so
“pri”
changes
display during scanning.
MAN.
and channel number.
Note:
The Priority channel cannot be a
trunking channel (MOT, ED, or LTR).
display blinks.
PROG.
frequency.
Note: If the frequency is incorrect,
“Invalid Freq”
appears briefly.
“PRI”
on the
Weather Alerts
The Federal Communications Commission
(FCC) has allocated channels for use by
the National Oceanic and Atmospheric
Administration (NOAA). NOAA broadcasts
Specific Area Message Encoding (SAME)
alerts that include digitally encoded data
about the severity of the alert.
Note:
Regulatory agencies in other
countries have also allocated channels
for use by their weather reporting
authorities.
If you program a weather channel as the
Priority channel, your scanner can detect
the 1050 Hz weather alert tone. All alerts are
received (FIPS settings are ignored), and the
scanner stays on the Priority channel only if
the scanner detects a weather alert.
To perform a weather scan:
Press WX. Your scanner scans through
the weather bands then stops on the next
available weather broadcast.
To program a weather channel into priority
channel:
1.Press
2.Select the weather channel.
3.Press FUNC and then PRI.
WX.
SAME Standby Mode
SAME alerts include FIPS codes to identify
areas, established by the US Census bureau.
You can set your scanner to alert for all areas
or limit weather alerts to up to 10 specific
areas by FIPS code.
Note:
The National Weather Service
maintains a current list of FIPS codes at
www.nws.noaa.gov/nwr.
32
Scanning
35
Scanning
To program a FIPS code:
1.Press
WX and listen to identify the
weather station with the strongest signal.
2.Press FUNC, and then PROG to access
the FIPS code entry table.
3.Use S or T to select the desired FIPS
code storage location.
4.Use the number keys to enter the FIPS
code. The format of a FIPS code is:
5.(Optional) To label the code, press TEXT
and use the letter buttons to enter text.
6.Press ENT to store the code. Repeat this
process to program additional FIPS codes.
7.Press L/OUT to lock out or enable specific
FIPS entries.
8.Press WX to exit the FIPS code entry
table.
To review stored FIPS codes:
1.Press
WX then a number key.
2.Press L/OUT to change the lockout status.
Note:
For information about adding text
tags to a FIPS code, see “Text Tags” on
Page 52.
To enter SAME standby:
1.Press
FUNC and then WX. The scanner
will monitor the selected weather radio
station for alerts with FIPS codes that
match the codes you entered in the FIPS
entry table.
2.To exit SAME standby, press FUNC and
then WX.
Notes:
•The scanner searches the weather
frequencies while in SAME standby mode
when squelch is off.
•The scanner sounds an alert or beep
when it receives the SAME code. After five
minutes, the alert stops and the scanner
beeps every ten seconds.
3.Press any key except KEY/LIGHT to reset
the scanner.
To test the weather alert:
1.Press
WX. Your scanner scans through the
weather bands.
2.Set the Squelch to the lowest setting so
that you hear static.
3.Press FUNC and then WX.
Standby”
appears.
“SAME
4.Hold ENT for about 2 seconds. The
display indicates the type of message, and
the scanner sounds an alert or series of
beeps.
5.Press any key except KEY/LIGHT to stop
testing.
34
Scanning
37
Scanning
Skywarn
Skywarn is an organized group of trained
weather observers. Using Skywarn, you can
hear trained observers in your area call in
official reports to a control station that relays
those reports to NOAA and other emergency
agencies.
Before using this feature, save local Skywarn
frequencies for your area into Channel 999.
To use Skywarn:
Hold the Skywarn button ().
If the skywarn channel is empty,
programmed”
appears.
“SKY”
“Not
appears.
Monitoring
When monitoring, the scanner remains on a
single channel.
Note:
Your scanner features a power
save circuit that allows the scanner to
“sleep” briefly while waiting for a call on
a monitored channel.
To monitor a channel:
1.Press
2.Use the number keys to enter the channel
To find a frequency to monitor:
1.Press
2.(Optional) Use the number keys to change
3.Press PSE. The scanner searches for a
4.Press PSE to monitor the frequency.
MAN.
number and press MAN.
TUNE. The currently-tuned
frequency and
the frequency and press ENT.
frequency. To change the tune direction,
press S or T. When the scanner finds an
active frequency, it stops.
*** PAUSED ***
appear.
36
To set a default tuning frequency:
1.Press
2.(Optional) Use the number keys to enter
3.Press FUNC, then TUNE. The scanner
MAN.
the frequency number.
saves the frequency. For example, if you
save 145.31000 MHz, when you press
TUNE, the scanner starts tuning at
145.31000 MHz.
Trunking Setup
39
Trunking Setup
Trunking Setup
Instead of transmitting on a specific frequency,
trunking systems choose one of several
frequencies during a 2-way radio transmission
and simultaneously transmit a Talk Group ID
that identifies the 2-way radio user. This allows
trunking systems to allocate fewer frequencies
to multiple 2-way radio users.
Defining a Trunking Bank
You can define any of the 10 banks as a
trunking bank, but each bank can only scan for
one system: Motorola, EDACS (GE/Ericsson),
or LTR (EF Johnson).
Note: Trunking banks can contain both
trunking and non-trunking channels. For
information about saving frequencies
into channels, refer to “Defining a Channel” on page 18.
To define a Trunking Bank:
1.Press
2.Press FUNC, then use S or T to select a
3.Repeatedly press MODE to select a
4.Press PROG.
Trunking Modes
In Closed mode, the scanner stops only on
transmissions with saved and unlocked Talk
Group IDs. This lets you focus a scan on the
PROG, then press TRUNK to enter
the ID program mode.
bank.
trunking mode (Motorola, EDACS, or LTR).
frequencies you have identified, ignoring
other transmissions.
In Open mode, the scanner stops for
transmissions on any unlocked channel. This
lets you search for Talk Group IDs that you can
then save.
While scanning,
mode and
the channel storage bank’s number. When
the scanner stops on a channel,
“CLOSED”
To set Open or Closed mode for a bank:
1.Press
2.Use S or T to select a bank.
3.Press FUNC then •/DELAY.
appears.
or
“Bank CLOSED”
“–”
appears for Closed
“+”
appears for Open mode under
”OPEN”
MAN.
“Bank OPEN”
appears.
or
Motorola Trunking Setup
Motorola systems can allocate as few as five
frequencies or up to several thousand groups
of users in three categories:
•Type I – User groups are assigned to
fleets. To scan, you must program a fleet
map into the scanner.
•Type II – The Talk Group ID contains 4 or
5 digit numbers.
•Hybrid – Combines Type I and Type II
formats.
Note: For information about saving
frequencies into channels, refer to
“Defining a Channel” on page 18.
38
Trunking Setup
41
Trunking Setup
Fleet Maps
For Motorola Type I and hybrid systems, you
must program a fleet map before saving Talk
Group IDs.
To program a fleet map:
1.Press
2.Press FUNC, then press S or T to select
3.If necessary, repeatedly press MODE to
4.Press FUNC, then press 8.
5.Enter the size code for Block 0, supplied
Size
Codes
1
2
3
4
5
6
7
8
9
10
11
12
13
PROG then TRUNK.
the bank.
select “Motorola.”
“Size Code
Setting”
appears, with Block 0 selected.
with the Type I system information, or try
one of the following common fleet maps.
BLOCKS
0123 4 56 7
S11S11S11 S11S11S11S11S11
S4S4S4S4S4S4S4S4
S4S4S4S4S4S4S12––
S12––S4S4S4S4S4S4
S4S4S12 ––S4S4S4S4
S3S10S4S4S12––S12––
S10S10S11 S4S4S4S4S4
S1S1S2S2S3S3S4S4
S4S4SOSOSOSOSOSO
SOSOSOSOSOSOS4S4
S4SOSOSOSOSOSOSO
SOSOSOSOSOSOSOS4
S3S3S11 S4S4SOSOSO
Size
BLOCKS
Codes
0123 4 56 7
S4S3S10 S4S4S4S12––
14
S4S4S4S11S11SOS12––
15
S3S10S10S11SOSOS12––
16
Note: For Motorola Type II, enter 15.
6.Press ENT. The next block appears.
7.Repeat steps 5-6 for each block. If you
make a mistake, press CLEAR and enter
the correct size code.
Base and Offset Frequencies
To receive Motorola VHF and UHF system
transmissions, you must program applicable
base and offset frequencies. In the 800
MHz trunking band, you can select a base
frequency (normal or offset), but in the 900
MHz trunking band, you do not need to set
the base frequency.
You can find information about base and offset
frequencies on www.radioreference.com.
UHF-Lo (406-512 MHz)
To program Motorola base and offset
frequencies:
1.Press
2.Press FUNC, then press S or T. The bank
3.If necessary, repeatedly press MODE to
PROG then TRUNK to enter the ID
program mode.
number increases or decreases by one. If
you hold down S or T, the bank number
increases or decreases continuously.
select
“Motorola.”
40
Trunking Setup
43
Trunking Setup
4.Press FUNC then 2. The screen displays
the Base, Offset, and Step with the B in
Base blinking.
5.If necessary, use the number keys to enter
a new Base frequency and press ENT. The
O
in Offset blinks.
6.If necessary, use the number keys to enter
a new Offset frequency and press ENT.
TheS in Step blinks.
Note: If you try to program an offset
frequency in the UHF-Hi bands (806960 MHz), the scanner ignores the
entry.
7.While the S in Step blinks, repeatedly
press S or T to select the step number:
5.0, 6.25, 10.0, 12.5, 15.0, 18.75, 20.0, 25.0,
30.0, 31.25, 35.0, 37.5, 40.0, 43.75, or 50.0
kHz, then press ENT.
8.Press PROG.
UHF-Hi (806-960 MHz)
To program 800 MHz Motorola trunking:
1.Press
2.Press FUNC, then press S or T. The bank
3.If necessary, repeatedly press MODE to
4.Press FUNC then 3.
5.Press S or T to select
PROG then TRUNK to enter the ID
program mode.
number increases or decreases by one. If
you hold down S or T, the bank number
increases or decreases continuously.
select
“Motorola.”
SPLINTER
“NORMAL”
and press ENT. If you are
appears.
NORMAL
or
uncertain about the base frequency, use
NORMAL.
The base frequency in NORMAL is
851.0125 MHz. The base frequency in
SPLINTER is 851.0000 MHz. . If you cannot
receive with the NORMAL setting, change
to SPLINTER.
EDACS Trunking Setup
EDACS (GE/Ericsson) systems transmit
Talk Group ID data on a dedicated control
channel. Scanning requires clear reception
of the control channel at all times, so EDACS
systems generally have a smaller usable area.
You can manually select the data channel,
but an external antenna can greatly improve
EDACS scanning.
If you are programming frequencies for an
EDACS system, you must store them in the
Logical Channel Number order (usually listed
as LCN#).
Note: For information about saving
frequencies into channels, refer to
“Defining a Channel” on page 18.
LTR Trunking Setup
LTR systems assign each frequency a Home
Repeater (HR) number and are frequently
programmed with unique ID codes for each
radio. LTR Talk Group IDs are organized in a
specific order, and to scan, you must program
the frequencies in HR order. LTR systems are
used primarily by businesses, such as taxicabs,
delivery trucks, and repair services.
42
Trunking Setup
45
Trunking Setup
LTR systems use a Home Repeater as part of
their Talk Group ID.
Note: For information about saving
frequencies into channels, refer to
“Defining a Channel” on page 18.
To save a correct Home Repeater:
1.Save the LTR channels in any order.
2.Set the bank to Open mode.
3.Manually select LT channels and watch the
LTR data on the display.
Your scanner displays the LTR Talk Group
ID and a number preceded by
number is the Home Repeater number for
the transmission.
4.The assigned Home Repeater channel
must equal the Home Repeater number.
For example, R12 must be programmed
into Channel 12.
“R.”
The
“R”
Searching for Talk Group IDs
If you tune the scanner to an active Motorola
control channel, the Motorola System ID and
the approximate control channel message
decode success rate appears. This helps you
identify the system and the reception quality.
When the scanner decodes control channel
data from a Motorola system, COTRL appears
on the display.
To search for Talk Group IDs:
1.Set the bank to Open mode.
2.Press
SCAN. The scanner scans through
all unlocked channels in the active banks.
3.When the scanner stops on a transmission,
press TRUNK. The scanner displays the ID
location:
Sub-bank.ID Location
0-400-29
Example: 2-01
Note: If the ID has already been saved,
“ID was saved”
store more than 150 talk group IDs in a
bank,
“Memory Full!”
appears. If you try to
appears.
Saving a Talk Group ID
Each of the 10 banks contains 5 sub-banks
that each hold 30 Talk Group IDs. (You can
save up to 1,500 Talk Group IDs.) When the
scanner receives a trunked transmission, it
searches the associated sub-bank for the
Talk Group ID to decode data for Motorola,
EDACS, and LTR systems.
To define a Talk Group ID:
1.Press
2.Press FUNC, then use S or T to select a
3.Repeatedly press MODE to select a
4.Repeatedly press TRUNK to select the
5.Press S or T to select the location where
6.Use the number and decimal point keys to
PROG, then press TRUNK to enter
the ID program mode.
bank.
trunking mode (Motorola, EDACS, or LTR).
sub-bank.
to store the Talk Group ID.
enter the Talk Group ID:
44
Trunking Setup
47
Trunking Setup
For ED Talk Group IDs, you can enter
either a decimal or AFS code. The default
setting is decimal ID entry.
To use the AFS code, press FUNC then
2,
“AFS Format”
appears for about 2
seconds. You can then enter the AFS
code.
7.Press ENT.
Notes:
•If you make a mistake,
value”
back to Step 3.
•If you entered an ID that is already stored
in same bank,
appears.”
ENT. To cancel, press CLEAR.
•For information about adding text tags to
a Talk Group ID, see “Text Tags” on Page 52.
appears when you press ENT. Go
“Dupl. ID of X-XX
To store the ID code, press
“Invalid ID
Deleting Talk Group IDs
You can delete an individual Talk Group ID or
all Talk Group IDs in a bank.
To delete a Talk Group ID:
1.Press
2.Press FUNC, S or T to select ID memory.
3.Press FUNC then CLEAR.
To delete ALL talk group IDs in a bank:
1.Press
2.Press TRUNK to enter a Talk Group ID
PROG then TRUNK.
PROG.
memory mode.
3.Select a Talk Group ID bank using
FUNC,
S or T.
4.Press FUNC then 6.
list? Press 1 to clear all, any
other key aborts”
“Clear entire
appears.
5.To clear the Talk Group IDs, Press 1. To
cancel the deletion, press any key except 1.
Saving Trunking Channels
Trunking channels are defined using the
same procedure for non-trunking channels.
In each bank, you can mix channel modes,
including conventional, but you can scan only
one trunking mode at a time, either EDACS,
Motorola, or LTR.
Because Motorola control frequencies
change daily, you should save all the control
frequencies in the same bank. If you do not
know the control frequency, save all the
Motorola frequencies in the same bank.
EDACS frequencies are assigned Logical
Channel Numbers (LCN) and organized in
a specific order. To scan correctly, you must
program the frequencies in LCN order,
starting with Memory 01.
Notes:
•Trunked modes (MO, ED, and LT) can only
be selected for frequencies above 137
MHz that use trunking operations.
•For information about adding text tags to
a channel, see “Text Tags” on Page 52.
46
Trunk Scanning
49
Trunk Scanning
Trunk Scanning
In each bank, you can mix conventional
channels and frequencies in a bank. However,
you can scan only one trunking mode at a
time, either EDACS, Motorola, or LTR.
Press SCAN. The scanner scans through
unlocked channels in active banks. To focus
on trunk scanning, you can turn off banks that
contain only conventional channels. To change
the scanning direction, press S or T.
For Motorola channels, your scanner displays
the Talk Group ID memory location, received
frequency, voice channel (VC), and the
Motorola ID number.
Notes:
•Your scanner automatically mutes the
audio while it decodes control channel
data. However, we recommend you turn
SQ clockwise and leave it set to a point
just after the hiss stops. This lets the
scanner quickly acquire the data channel.
•For Motorola trunking systems, more than
one talk group can transmit at a time. If
you manually tune the scanner, you will
hear the talk group on that channel, but
the display will alternate between all active
Talk Group IDs.
•For EDACS and Motorola (above 406 MHz
range), the scanner monitors the control
channel between each transmission to
identify talk groups. For some Motorola
(under 512 MHz range) and LTR systems, the
scanner uses the subaudible data sent with
each transmission to identify talk groups.
Trunking Delay
You can set a Talk Group ID delay separately
from the channel delay. When active, the
scanner checks the Talk Group ID for the delay
time when a transmission ends.
To set a Talk Group ID delay:
1.Press
2.Use S or T to set ID Delay: None, 0.5,
3.Press ENT.
FUNC then •/DELAY while you are
programming the Trunk Group ID.
key saves. 2.0 seconds”
1.0, 1.5, 2.0, 2.5, 3.0, 3.5, or 4.0 seconds.
“ENTER
appears.
Locking Out Talk Group IDs
You can only lock out Talk Group IDs when the
scanner is in the Closed mode.
To lock out Talk Group IDs:
1.Press
2.Press FUNC, S or T to move to the
3.Press S or T to select the ID.
4.Press L/OUT to lock out the ID.
5.To remove the lockout from a trunking ID,
PROG then TRUNK.
desired bank.
“lo”
changes to
manually select the ID memory, and press
L/OUT.
Note: You cannot clear all lockouts from
a talk group at the same time.
“LO.”
“LO”
changes to
“lo.”
48
Trunk Scanning
51
Trunk Scanning
To review locked-out Talk Group IDs:
1.Press
2.Press FUNC then L/OUT. The first locked
3.Press S or T to scroll through the list.
4.Press PROG to exit.
PROG then TRUNK.
out ID appears. If the ID memory bank has
no locked-out ID, you hear the low beep
tone.
Turning Off Sub-Banks
To turn off a sub-bank:
1.Press
2.Press FUNC then 1 to turn the sub-bank
To turn off a sub-bank while scanning:
1.When the scanner stops on a transmission,
2.Press TRUNK. The display indicates which
3.Press FUNC and the number of the sub-
TRUNK repeatedly to select the
desired sub-bank.
on or off.
press FUNC.
sub-bank is turned on or off. The active
sub-bank number appears.
bank you desire to turn on or off. For
example to turn sub-bank 4 on or off,
press FUNC. Then press 4.
Note: This function activates when the
receiving channel bank is Closed mode.
Talk Group ID Hold
You can set your scanner to follow a trunking
signal that you want to track during scanning.
To set Talk Group ID Hold:
1.While the scanner is stopped on a voice
channel (“
TRUNK until
When the scanner receives a transmission,
the
2.To release ID hold, press SCAN or
TRUNK.
VC”
appears), hold down
“ID hold ON”
“S”
on the display changes to
appears.
“H.”
50
Additional Information
53
Additional Information
Additional Information
Scanner Maintenance
•Handle the scanner carefully; do not drop it.
•Use and store the scanner only in normal
temperature environments.
•Keep the scanner dry; if it gets wet, wipe it
dry immediately.
•Keep the scanner away from dust and dirt,
and wipe it with a damp cloth occasionally
to keep it looking new.
Text Tags
While scanning, if the scanner stops on a
channel with a saved text tag, the text appears
on the display. Otherwise, the Talk Group ID
appears on the display.
You can define text tags to identify channels,
Talk Group IDs, banks or FIPS Codes.
To define a Text Tag:
1.To define a text tag for a channel:
•Press
•Enter the bank and channel number.
•Press PROG.M changes to P.
•Go to step 5.
2.To define a text tag for a Talk Group ID:
•Press PROG.
•Press TRUNK.
•Press FUNC then S or T to select the
•Press TRUNK to select the desired sub-
MAN.
desired bank.
bank.
•Press or hold down S or T to select
the desired group ID.
•Go to step 5.
3.To define a text tag for a bank:
•Press PROG.
•Press FUNC then press bank number.
“Bank X (0 through 9) selected”
appears.
•Go to step 5.
4.To define a text tag for a FIPS code, first
access the FIPS code definition. See
”SAME Standby Mode” on page 33.
5.Press TEXT.
6.Enter the text using the text keys (up to 16
characters).
When you press a key, the associated
letters appear on the screen. Press the
corresponding number. For example,
when you press ABC,
on the display. To select A, press 1. To
selectB, press 2. To select C, press 3.
To enter a number, press 1, then press the
number key.
To enter lowercase character or secondset character for the 0 key, press the text
key and then press FUNC.
7.If you make a mistake, press S or T
to move to the character you want to
change.
8.Press ENT to save the text.
A, B,
and C appear
52
Additional Information
55
Additional Information
To display the Talk Group ID:
1.If the scanner displays the text tag for a
transmission, press TEXT. The ID code
appears.
2.Press TEXT again to cancel.
Troubleshooting
IssueSolution
The scanner is not
working at all.
Cause:
The AC or DC adaptor
might not be connected.
The batteries might be
dead or need to be recharged.
If the scanner does not
operate when you connect a DC adaptor, the
DC adaptor socket might
be dirty.
The scanner does not
receive any stations or
reception is poor.
Cause:
Antenna might not be
connected correctly.
Squelch setting might be
too sensitive causing it to
pick up unwanted, partial
or weak transmissions.
Antenuator might be on
so your scanner might
not receive weak signals.
The scanner might need
to be initialized.
Be sure the adaptor’s barrel
plug is fully inserted into
the PWR DC 9V jack. The
center tip of the adaptor’s
barrel plug must be set to
positive.
Recharge the rechargeable
batteries or replace the
standard batteries.
Unplug the DC adaptor
from the power source and
clean the socket, or check
the adaptor’s internal fuse.
Check the antenna.
Check the squelch.
Check the Attenuator.
Turn the scanner off then
on again, or initialize the
scanner.
IssueSolution
The scanner is on but
does not scan.
Cause:
The squelch might not
be adjusted correctly.
There might only be one
channel or no channels
stored in the scanner.
The keylock might be
turned on.
Error message appears
when trying to upload
or download from a
computer.
Cause:
Your computer is using
Windows XP and does
not have the necessary
USB cable driver.
Turn SQ clockwise.
Save more frequencies into
channels.
Turn off keylock.
Download and install the
“Windows XP Driver to
resolve PC connection error” file from your scanner’s
Product Support page or the
Software Download page on
www.RadioShack.com.
Then make your connection
and try again. Be sure the
correct COM port is selected in device manager.
Birdie Frequencies
All scanners have signals created inside the
scanner’s receiver. These birdie frequencies
can interfere with transmissions on the same
frequencies. If the interference is not severe,
you might be able to turn SQ clockwise to
omit the birdie.
To find the birdies:
1.Disconnect the antenna and move it away
from the scanner. Make sure that no other
54
Additional Information
57
Additional Information
nearby radio or TV sets are turned on near
the scanner.
2.Start a search of every frequency range
from its lowest frequency to the highest.
When the search stops, often without any
sound, this is a birdie.
3.Make a list of all the birdies in your
scanner for future reference.
Initializing the Scanner
If the scanner’s display locks up or does not
work properly after you connect a power
source or install batteries, you might need to
initialize it.
Caution: This procedure clears the
scanner’s memory. Initialize the scanner
only after trying all other methods to
correct issues.
To initialize the scanner:
1.Turn off the scanner, then turn it on again.
“Multi-system Trunking Scanner”
appears.
2.While
3.Press 1.
4.Press ENT.
“Multi-system Trunking
Scanner”
stand by”
When the initialization is complete, M000
appears on the second line of the display.
“Bank 0 Ch 00”
Note: Do not turn off the scanner until
the initialization is complete.
appears, press 0.
“Initializing please
appears for about 5 seconds.
appears.
Service and Repair
If your scanner is not performing as it should,
take it to your local RadioShack store for
assistance. To locate your nearest RadioShack,
use the store locator feature on RadioShack’s
web
site (www.radioshack.com), or call
1-800-The Shack (800-843-7422) and follow the
menu options. Modifying or tampering with
the scanner’s internal components can cause a
malfunction and might invalidate its warranty
and void your FCC authorization to operate it.
Scanning Legally
Your scanner covers frequencies used by
many different groups including police
and fire departments, ambulance services,
government agencies, private companies,
amateur radio services, military operations,
pager services, and wireline (telephone
and telegraph) service providers. It is legal
to listen to almost every transmission your
scanner can receive. However, there are some
transmissions you should never intentionally
listen to. These include:
•telephone conversations (cellular,
cordless, or other private means of
telephone signal transmission)
•pager transmissions
•any scrambled or encrypted transmissions
According to the Electronic Communications
Privacy Act (ECPA), as amended, you are
subject to fines and possible imprisonment
for intentionally listening to, using, or
divulging the contents of such a transmission
unless you have the consent of a party to
56
Additional Information
59
Additional Information
the communication (unless such activity is
otherwise illegal).
This scanner is designed to prevent reception
of illegal transmissions, in compliance with
the law which requires that scanners be
manufactured in such a way as to not be easily
modifiable to pick up those transmissions.
Do not open your scanner’s case to make any
modifications that could allow it to pick up
transmissions that it is not legal to listen to.
Doing so could subject you to legal penalties.
In some areas, mobile use of this scanner
is unlawful or requires a permit. Check the
laws in your area. It is also illegal in many
areas to interfere with the duties of public
safety officials by traveling to the scene of an
incident without authorization.
We encourage responsible, legal scanner use.
FCC Notice
This equipment has been tested and found
to comply with the limits for a scanning
receiver, pursuant to Part 15 of the FCC
Rules. These limits are designed to provide
reasonable protection against harmful
interference in a residential installation. This
equipment generates, uses and can radiate
radio frequency energy and, if not installed
and used in accordance with the instructions,
may cause harmful interference to radio
communications.
However, there is no guarantee that
interference will not occur in a particular
installation. If this equipment does cause
harmful interference to radio or television
reception, which can be determined by
turning the equipment off and on, the user is
encouraged to try to correct the interference
by one or more of the following measures:
•Reorient or relocate the receiving
antenna.
•Increase the separation between the
equipment and receiver.
•Connect the equipment into an outlet on
a circuit different from that to which the
receiver is connected.
58
References
61
References
References
Appendix A: Glossary
Frequency – The signal (expressed in MHz)
used by broadcasting radios. To find active
frequencies, you can use frequency guides
available from your local RadioShack store,
frequency lists posted on the Internet, or your
scanner’s search function.
Bank – A storage unit for a group of channels.
A channel contains one frequency, and a bank
can hold up to 100 channels.
Channel – A programmable memory locations
for a single frequency.
Talk Group ID – A simultaneous trunking
transmission that identifies 2-way radio users.
This allows trunking systems to allocate a few
frequencies to multiple 2-way radio users.
Sub-bank – Each bank has an associated
Talk Group ID sub-bank. In Closed mode, the
scanner only stops if a transmission has a Talk
Group ID saved in the associated Talk Group
ID sub-bank. In Open Mode, the scanner stops
on all transmissions, except those you lock out.
Appendix B: Search Banks
All scanners tune by steps. Your RadioShack
scanner uses steps consistent with the latest
US or worldwide standards. If you enter a
non-valid step frequency, any scanner will
tune to the next step. Some scanner designs
do this without showing the correct step in
the display. This scanner will show the actual
tuned frequency in the display. Because steps
are so close together, the audio quality will
not be affected by the offset.
Search Bank: SR0 Marine Band;
Receive Mode: FM
Ch.Freq.
(MHz)
01156.050021157.050072156.6250
05156.250022157.100073156.6750
06156.300023157.150074156.7250
07156.350024157.2000
08156.400025157.2500
09156.450026157.3000
10156.500027157.3500
11156.550028157.4000
12156.600063156.175082157.1250
13156.650064156.2250
14156.700065156.275084157.2250
15156.750066156.325085157.2750
16156.800067156.375086157.3250
17156.850068156.425087157.3750
18156.900069156.475088157.4250
19156.950070156.5250
20157.0000
161.6000
Ch.Freq.
(MHz)
161.8000
161.8500
161.9000
161.9500
162.0000
160.8250
71156.5750
Ch.Freq.
(MHz)
77156.8750
78156.9250
79156.9750
80157.0250
81157.0750
83157.1750
161.8250
161.8750
161.9250
161.9750
Note: Some Marine frequencies assign two
frequencies to one channel. For example, 157.000
and 161.600 are assigned in Channel 20.
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63
References
Search Bank: SR1 CB Band;
Receive Mode: AM
Ch.Freq.
(MHz)
0126.96501527.13502927.2950
0226.97501627.15503027.3050
0326.98501727.16503127.3150
0427.00501827.17503227.3250
0527.01501927.18503327.3350
0627.02502027.20503427.3450
0727.03502127.21503527.3550
0827.05502227.22503627.3650
0927.06502327.25503727.3750
1027.07502427.23503827.3850
1127.08502527.24503927.3950
1227.10502627.26504027.4050
1327.11502727.2750
1427.12502827.2850
Ch.Freq.
(MHz)
Ch.Freq.
(MHz)
Search Bank: SR2 FRS/GMRS/MURS Band
Receive Mode: FM, CT, or DC
Ch.Freq.
(MHz)
01462.5625013467.6875025151.94000
02462.5875014467.7125026154.57000
03462.6125015462.5500027154.60000
04462.6375016462.5750028154.62500
05462.6625017462.6000029464.50000
06462.6875018462.6250030464.55000
07462.7125019462.6500031467.85000
Ch.Freq.
(MHz)
Ch.Freq.
(MHz)
Ch.Freq.
(MHz)
08467.5625020462.6750032467.87500
09467.5875021462.7000033467.90000
10467.6125022462.7250034467.92500
11467.6375023151.82000
12467.6625024151.88000
Ch.Freq.
(MHz)
Ch.Freq.
(MHz)
Search bank: SR3 Public Safety band
Receive Mode: FM, CT, or DC
Freq. (MHz)Step (kHz)
Group 0
33.420-33.98010
37.020-37.42010
39.020-39.98010
42.020-42.94010
44.620-45.86010
45.880
45.900
45.940-46.06010
46.080-46.50010
Group 1
151.820-151.9407.5
153.770-154.1307.5
154.145-154.4457.5
154.570
154.600
154.650-154.7707.5
154.785-154.9507.5
155.010-155.3707.5
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65
References
Freq. (MHz)Step (kHz)
155.415-155.7007.5
155.730-156.2107.5
158.730-159.2107.5
166.250
170.150
Group 2
453.0375-453.96256.25
458.0375-458.96256.25
460.0125-460.63756.25
462.5500-462.72506.25
465.0125-465.63756.25
467.5625-467.71256.25
Group 3
764.003125-766.9968753.125
773.003125-775.9968753.125
794.003125-796.9968753.125
803.003125-805.9968753.125
Group 4
851.0125-852.012512.5
852.0375-853.037512.5
853.0625-854.062512.5
854.0875-855.087512.5
855.1125-856.112512.5
856.1375-857.137512.5
857.1625-858.162512.5
858.1875-859.187512.5
859.2125-860.212512.5
860.2375-860.987512.5
866.0125-868.987512.5
Search bank: SR4 Aircraft
Receive mode: AM, FM
GroupFrequency (MHz)Step (kHz)
0108.000-117.991668.33
1118.000-136.991668.33
2
3
138.000-143.987512.5
148.000-150.787512.5
225.000-379.97525
380.000-400.00012.5
Search bank: SR5 Amateur band
Receive mode: FM, CT, or DC
GroupFrequency (MHz)Step (kHz)
028.0000-29.70005
150.0000-54.00005
2144.0000-148.00005
3222.0000-224.99505
4420.0000-450.00005
5902.000-927.987512.5
61240.0000-1300.00006.25
Search bank: SR6 Railroad
Receive mode: FM, CT, or DC
Frequency (MHz)Step (kHz)
159.810-161.56507.5
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References
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References
Appendix C: CTCSS / DCS Codes
You can program any of the following codes:
CTCSS Codes:
67.0 Hz94.8 Hz131.8 Hz171.3 Hz203.5 Hz
69.3 Hz97.4 Hz136.5 Hz173.8 Hz206.5 Hz
71.9 Hz100.0 Hz141.3 Hz177.3 Hz210.7 Hz
74.4 Hz103.5 Hz146.2 Hz179.9 Hz218.1 Hz
77.0 Hz107.2 Hz151.4 Hz183.5 Hz225.7 Hz
79.7 Hz110.9 Hz156.7 Hz186.2 Hz229.1 Hz
82.5 Hz114.8 Hz159.8 Hz189.9 Hz233.6 Hz
85.4 Hz118.8 Hz162.2 Hz192.8 Hz241.8 Hz
88.5 Hz123.0 Hz165.5 Hz196.6 Hz250.3 Hz
91.5 Hz127.3 Hz167.9 Hz199.5 Hz254.1 Hz
DCS Codes:
006050125174255343445526703
007051131205261346446532712
015053132212263351452546723
017054134214265356454565731
021065141223266364455606732
023071143225271365462612734
025072145226274371464624743
026073152243306411465627754
031074155244311412466631
032114156245315413503632
036115162246325423506654
043116165251331431516662
047122172252332432523664
Appendix D: Signal Stalker II
Signal Stalker II can search the following
bands:
All Band
BankFreq. (MHz)
025.000-54.000
1108.000-136.99166
2137.000-174.000
3216.0025-299.975
4300.000-405.9875
5406.000-470.000
6470.0125-512.000
7764.000-805.996875
8806.000-868.9875
9894.000-960, 1240-1300.000
PubSafety Band
Freq. (MHz)Step (kHz)
Group 0
33.420-33.98010
37.020-37.42010
39.020-39.98010
42.020-42.94010
44.620-45.86010
45.880
45.900
45.940-46.06010
46.080-46.50010
66
References
69
References
Freq. (MHz)Step (kHz)
Group 1
151.820-151.9407.5
153.770-154.1307.5
154.145-154.4457.5
154.570
154.600
154.650-154.7707.5
154.785-154.9507.5
155.010-155.3707.5
155.415-155.7007.5
155.730-156.2107.5
158.730-159.2107.5
166.250
170.150
Group 2
453.0375-453.96256.25
458.0375-458.96256.25
460.0125-460.63756.25
462.5500-462.72506.25
465.0125-465.63756.25
467.5625-467.71256.25
Group 3
764.003125-766.9968753.125
773.003125-775.9968753.125
794.003125-796.9968753.125
803.003125-805.9968753.125
Group 4
851.0125-852.012512.5
852.0375-853.037512.5
Freq. (MHz)Step (kHz)
853.0625-854.062512.5
854.0875-855.087512.5
855.1125-856.112512.5
856.1375-857.137512.5
857.1625-858.162512.5
858.1875-859.187512.5
859.2125-860.212512.5
860.2375-860.987512.5
866.0125-868.987512.5
Appendix E: Talk Group Format
Motorola
For Motorola Type I, enter the block number,
fleet number and subfleet number.
Fleet No.Subfleet No.
XXXXX
Example: XXX-XX
Motorola Type II talk group IDs are 4- or 5-
digit numbers, divisible by 16.
EDACS
Enter either a four-digit decimal number from
0001 to 2047.
!GENCY&LEET3UBÛEET!&3 numbers range
from 00-001 to 15-157. The default EDACS
setting is decimal.
To use AFS format:
1.Press
FUNC then 2.
appears briefly.
2.Enter the AFS number:
“AFS Format”
68
References
71
References
Agency No.Fleet No.Subfleet No.
XXXXXXXXXX
Example: XXXXXX-XXXX
LTR
Enter the area code, home repeater and user ID.
Area CodeHome RepeaterUser ID
0-101-20000-254
Example: 010123
Appendix F: Specifications
Frequency Coverage:
25.000-26.960 MHz .......................... (in 10 kHz steps/AM)
26.965-27.405 MHz .......................... (in 10 kHz steps/AM)
27.410-29.505 MHz ............................ (in 5 kHz steps/AM)
This product is warranted by RadioShack against
manufacturing defects in material and workmanship
under normal use for one (1) year from the date
of purchase from RadioShack company-owned
stores and authorized RadioShack franchisees and
dealers. EXCEPT AS PROVIDED HEREIN, RadioShack
MAKES NO EXPRESS WARRANTIES AND ANY
IMPLIED WARRANTIES, INCLUDING THOSE OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, ARE LIMITED IN DURATION TO THE
DURATION OF THE WRITTEN LIMITED WARRANTIES
CONTAINED HEREIN. EXCEPT AS PROVIDED
HEREIN, RadioShack SHALL HAVE NO LIABILITY OR
RESPONSIBILITY TO CUSTOMER OR ANY OTHER
PERSON OR ENTITY WITH RESPECT TO ANY
LIABILITY, LOSS OR DAMAGE CAUSED DIRECTLY
OR INDIRECTLY BY USE OR PERFORMANCE OF THE
PRODUCT OR ARISING OUT OF ANY BREACH OF
THIS WARRANTY, INCLUDING, BUT NOT LIMITED TO,
ANY DAMAGES RESULTING FROM INCONVENIENCE,
LOSS OF TIME, DATA, PROPERTY, REVENUE, OR
PROFIT OR ANY INDIRECT, SPECIAL, INCIDENTAL, OR
CONSEQUENTIAL DAMAGES, EVEN IF RadioShack
HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
DAMAGES.
Some states do not allow limitations on how long an
implied warranty lasts or the exclusion or limitation of
incidental or consequential damages, so the above
limitations or exclusions may not apply to you.
In the event of a product defect during the warranty
period, take the product and the RadioShack sales
receipt as proof of purchase date to any RadioShack
store. RadioShack will, at its option, unless otherwise
provided by law: (a) correct the defect by product
repair without charge for parts and labor; (b) replace
the product with one of the same or similar design;
or (c) refund the purchase price. All replaced parts
and products, and products on which a refund is
made, become the property of RadioShack. New or
reconditioned parts and products may be used in the
performance of warranty service. Repaired or replaced
parts and products are warranted for the remainder of
the original warranty period. You will be charged for
repair or replacement of the product made after the
expiration of the warranty period.
This warranty does not cover: (a) damage or failure
caused by or attributable to acts of God, abuse,
accident, misuse, improper or abnormal usage, failure to
follow instructions, improper installation or maintenance,
alteration, lightning or other incidence of excess voltage
or current; (b) any repairs other than those provided by a
RadioShack Authorized Service Facility; (c) consumables
such as fuses or batteries; (d) cosmetic damage; (e)
transportation, shipping or insurance costs; or (f) costs of
product removal, installation, set-up service adjustment
or reinstallation.
also have other rights which vary from state to state.
RadioShack Customer Relations
300 RadioShack Circle, Fort Worth, TX 7610212/99
76
79
NotesNotes
78
Protect the environment by recycling used
electronics. Go to www.ecyclingcentral.com
TOÚNDARECYCLINGLOCATIONNEARYOU
Motorola, Smartnet, ASTRO and Privacy Plus are registered
trademarks of Motorola Inc.
EDACS is a registered trademark of M/A-COM Inc.
LTR is a registered trademark of EF Johnson.