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Contributions taken from: Miklor.com Resource Site; Used by permission. All rights
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THANK YOU FOR YOUR PURCHASE OF THE UV-2501 / UV-5001. THIS
DUAL BAND RADIO WILL DELIVER TO YOU SECURE INSTANT
PLEASE READ THIS MANUAL CAREFULLY BEFORE USE

Part!I.!Getting!started! 1!
Chapter!1.!–!Getting!Started! 2!
Unpacking!and!Inspecting! 3!
Overview!of!the!Transceiver! 5!
RJ45!Connector:! 5!
Hand!Held!Mic!Function!Keys!and!Description! 6!
The!UV-2501!display! 7!
The!UV-5001!display! 8!
Chapter!2.!– !Basic!Shortcuts!and!Use! 9!
Pound!!#!Key! 9!
Star!*!Key! 9!
Turning!the!unit!on! 10!
Turning!the!unit!off! 10!
Adjusting!the!vo lume! 10!
Chapter!3.!– !Menu!Quick!Review! 12!

Chapter!4.!– !Programming! 18!
Frequency!Mode!vs.!Channel!Mode! 18!
Ex:!Programming!a!Channel!Repeater!Offset!with!CTCSS!Tone! 19!
Ex.!Programming!a!Simplex!Channel!with!CTCSS!tone! 20!
Chapter!5.!– !Other!Settings! 21!
Toggle!from!High!to!Low!Power! 21!
Storing!an!FM!Radio!Station!and!Scanning! 21!
Keypad!Lock-out! 21!
PTT!ID!Setting! 21!
DTMF!RX!Settings! 22!
DTMF!TX!Settings! 22!
Remote!Stun! 24!
Remote!Kill! 24!
Remote!Revive! 25!
DTMF!Receive!Settings,!Transmit!Setting!(Call!Key)! 25!
2TONE!Receive!Settings,!Transmit!Setting!(Call!Key)! 25!
5Tone!Receive!Settings,!Transmit!Setting!(Call!Key)! 26!

Carrier! operation! 27!
Search! operation! 27!
Scanning!for!CTCSS!and!DCS!Tones/Codes! 28!
Dual!Watch!(TDR)! 30!
Appendix!A.!-!Menu!definitions! 32!
Appendix!B.! - !Technical!specifications! 39!

VISIT!BAOFENGTECH.COM!AND!MIKLOR.COM!FOR!DOWNLOADS!AND!HELP!
Part%one%covers%the%basic%setup%and%use%of%your%mobile%two-way%transceiver.%
CHAPTER!1!GETTING!STARTED!
CHAPTER!3.!–!MENU!QUICK!REVIEW !
CHAPTER!4.!–!PROGRAMMING!
CHAPTER!5.!–!OTHER!SETTINGS!

VISIT!BAOFENGTECH.COM!AND!MIKLOR.COM!FOR!DOWNLOADS!AND!HELP!
Chapter!1.!–!Getting!Started!
BEFORE PROCEEDING INSURE:
• Qualified!technicians!shall!service!this!equipment!only.!Do!not!modify!the!radio!for!any!
• Use!only!BTECH!supplied!or!approved!accessories.!
• Turn!off!your!radio!prior!to!entering!any!area!with!explosive!and!flammable!materials.!Do!
NOT!USE!your!transceiver!at!a!gas/fuel!station!
• For!vehicles!with!an!air!bag,!do!not!mount!your!radio!in!the!area!over!an!air!bag!or!in!the!
air!bag!deployment!area.!
• Do!not!expose!the!radio!to!direct!sunlight!over!a!long!time,!nor!place!it!close!to!a!heating!
• If!the!unit!emits!smoke!or!an!odor,!you!should!immediately!cut!off!the!power!supply.!Then!
send!the!radio!to!the!nearest!service!center!or!dealer!
• Do!not!operate!the!mobile!transceiver!on!high!power!unless!it!is!necessary.!Do!not!transmit!
for!long!periods!of!time,!as!it!may!ove rh eat!th e!tran sce iver.!
• Keep!the!unit!away!from!dusty,!damp!and!wet!environments!
• Use!the!correct!power!supply!(~13.8V);!do!not!use!incorrect!or!higher!voltage!(e.g.!24V)!! !

VISIT!BAOFENGTECH.COM!AND!MIKLOR.COM!FOR!DOWNLOADS!AND!HELP!
• Please!check!the!packaging!of!your!radio!for!any!signs!of!damage.!
• Carefully!open!the!box,!and!confirm!your!received!the!items!listed!below.!
• If!you!find!the!radio! or!th e!inc lud ed!accessories!are!damaged!or!lost,!immediately!contact!
% UV-2501%%%%%%%%%%%%%%%%%%%%or%%%%%%%%%%%%%%%%%%%UV-5001%
% UV-2501*%%%%%%%%%%%%%%%%%%%%or%%%%%%%%%%%%%%%%%%%%%%%UV-5001**%
*!Power!Cable!(Cig!Adapter!for!UV-2501)!
**!Power!Cable!(Direct!Connect!for!UV-5001)!!
!
Mounting!Screws!!!!!!!!!!Mounting!Bracket!

VISIT!BAOFENGTECH.COM!AND!MIKLOR.COM!FOR!DOWNLOADS!AND!HELP!
Overview!of!the!Transceiver!

VISIT!BAOFENGTECH.COM!AND!MIKLOR.COM!FOR!DOWNLOADS!AND!HELP!
1. Selector,!Main!Knob!
2. Transmit!indicator!
3. Function!key!
10. FM!radio!function!key!
11. Exit!the!AB!signal!switching,!alarm!
***PC!port!–!UV-2501!(on!back)!
***Audio!Out!–!Back%of%UV-5001%Only%
:!click!to!enter!the!functio n!m en u!!
:!when!in!standby,!press!to!send !ca lle r!
ID!(ANI)!in!the!sele cte d !s ign a lin g!mode;!while!
transmitting,!press!to! se nd!activate!signaling.!!
:!press!to!turn!on !th e !s q u e lch ,!r ep e a t!t o !
!:!hold!the!key!to !turn!radio!pow er !O n !o r !
!:!press!to!switch!between!chan nel!
mode!and!frequency!mode.!!
!:!press!to!choo se !between!A!and!B!
frequencies!!---!Or!exit!function!mode.!!
:!press!to!enter!and!exit!FM!radio!

VISIT!BAOFENGTECH.COM!AND!MIKLOR.COM!FOR!DOWNLOADS!AND!HELP!
Hand!Held!Mic!Function!Keys!and!Description
1 “MENU”:!Function!key!!
2 “UP”:!Higher!frequency!!
3 “DOWN”:!Lower!frequency!!
4 “EXIT”:!Exit!the!AB!channel!switch,!
5 “*/SCAN”:!Scanning!function!
6 “#/LOCK”:!Keyboard!lock!function!–!
H/L!Power!Toggle!!(Short!Press)!
7 “0”:!Number!0!
8 “1”:!Number!1!
9 “2”:!Number!2!
10 “3”:!Number!3!
11 “4”:!Number!4!
12 “5”:!Number!5!
13 “6”:!Number!6!
14 “7”:!Number!7!
15 “8”:!Number!7!
16 “9”:!Number!9!

VISIT!BAOFENGTECH.COM!AND!MIKLOR.COM!FOR!DOWNLOADS!AND!HELP!
Reverse!function!enabled!
Least!significant!modifiers.!
Frequency!shift!enabled!(Repeater!
Transmit!power!level!indicator!
According!to!Power!(High,!Low)!
Indicates!active!band!or!chan n el !
Signal!Strength!Indication!
Optional!Signaling!Enabled!(2Tone,!5Tone,!DTMF)!
**Not%All%Icons%are%Used%

VISIT!BAOFENGTECH.COM!AND!MIKLOR.COM!FOR!DOWNLOADS!AND!HELP!
Least!significant!modifiers.!
Reverse!function!enabled!
Frequency!shift!direction!if!enabled!(Repeater)!
Transmit!power!level!indicator!
According!to!Power!(High,!Low)!
Indicates!active!band!or!chan n el !
Signal!Strength!Indication%
**Not%All%Icons%are%Used%

VISIT!BAOFENGTECH.COM!AND!MIKLOR.COM!FOR!DOWNLOADS!AND!HELP!
Chapter!2.!–!Basic!Shortcuts!and!Use!
To!enable!or!disable!the!keypad!lock,!press!and!hold!the! !key!for!about!two!seconds.!
!
A!quick!toggle!of!the!#!will!alternate!power!levels!from!High!power!to!Low!power!!
!
The!keypad!lock!will!lock!both!the!main!radio!buttons!itself!and!also!the!handheld!keypad.!
!
The!PTT/MONI/and!Power!Buttons!will!not!be!locked!when!enabled.!
A!short!momentary!press!of! th e!key!enables!the!re verse !fun ction !(reve rse s!the !TX/ RX !settin g s!
according!to!Offset!settings)!–!This%will%not%work%if%you%have%the%Dual%watch%enabled%(TDR%is%set%to%
On%(Menu%0))!
!
When!listening!to! broadcast!FM!a!momentary! press! will!start!the!scanning.!Scanning!in!broadcast!
FM!will!stop!as!soon!as!an!active!station!is!found!
To!enable!scanning,!press!and!hold!the! !key!for!about!two!seconds!

VISIT!BAOFENGTECH.COM!AND!MIKLOR.COM!FOR!DOWNLOADS!AND!HELP!
To!turn!the!unit!on,!simply!hold!the!power!button!until!it!turns!on.!If!you r!radio !po w ers!on !corre ctly!
there!should!be!an!audible!tone !after!about!one!second!and!the!display!will!show!a!message!or!
flash!the!LCD!depending!on !se ttings !for!ab ou t!on e!se co nd.!
!
To!turn!the!unit!off,!simply!hold!the!power!button!until!it!turns!off.!The!unit!is!now!off.!
!
To!turn!up!the!volume,!turn!the!volume!knob!clock-wise.!
To!turn!the!volum e!down,!turn !the!volume/power!knob !counter-clock-wise.!!
By%using%the%monitor%function%(MONI%button),%you%can%more%easily%adjust%your%volume%by%
adjusting%it%to%the%un-squelched%static.%
%

VISIT!BAOFENGTECH.COM!AND!MIKLOR.COM!FOR!DOWNLOADS!AND!HELP!
Press!and!hold!the!PTT!button!on!the!side!of!the!handheld!mic!to!transmit.!While!transmitting,!
speak!approximately!3-5cm!from!the!microphone.!When!you!release!the!PTT!your!transceiver!will!
go!back!to!its!receive!mode.!
! !

VISIT!BAOFENGTECH.COM!AND!MIKLOR.COM!FOR!DOWNLOADS!AND!HELP!
Chapter!3.!–!Menu!Quick!Review!
(Full%Definitions%in%Appendix%A)%%
To#set#the#Menu#options#from#the#Mobile#body#use#the#‘F’#key#to#select#and#confirm#the#
changes,#while#the#knob#will#change#your#settings.#To#set#the#Menu#options#from#the#Mobile#
Microphone#use#the#‘Menu’#key#to#select#and#confirm#the#changes,#while#the#knob#will#
0. [F!Key]!+![0]!:!TDR!–! ON,!This!allows!you!to!monitor!both!A/B!frequencies!at!the!same!
time!(dual!watch).!Wh e n !it!is!off,!only!the!selected!A!or!B!frequency!is!monitored.!!
1. [F!Key]!+![1]!:!STEP!–!set!the!frequency!increments!step!in!VFO!mode:!2.5kHz,!5kHz,!
6.25kHz,!10kHz,!12.5kHz,!25kHz!selectab le.!!
2. [F!Key]!+![2]!:!SQL!–!Sets!the!rec eive r!squ elch!lev el:!0!is!OFF ,!1!is!the!lowest!setting!
through!9!which!is!the!highest!setting.!
3. [F!Key]!+![3]!:!TXP!–!Sets!the!transmit!power!setting!from!HIGH!to!LOW.!!
4. [F!Key]!+![4]!:!SCR!-!Scram bler!setting.!This!activates!the!voice!scrambling!feature,!
which!will!invert/reverse!the!audio!being!transmitted!and!received,!it!is!programmable!

VISIT!BAOFENGTECH.COM!AND!MIKLOR.COM!FOR!DOWNLOADS!AND!HELP!
on!a!per!channel!or!VFO!basis.!
5. [F!Key]!+![5]!:!TOT!-!tra nsm issio n!tim e-out!timer.!Sets!the!maximum!transmit!time!from!
15!to!600!seconds!(15!second!steps).!!
6. [F!Key]!+![6]!:!APO!–!Auto!Power!Off!powers!off!the!radio!after!a!predetermined!time!
with!no!receiver!activity.!(30!>!300!minutes)!
7. [F!Key]!+![7]!:!WN!-!WIDE!or!NARROW!band!width!settings!(12.5/25khz).!!
8. [F!Key]!+![8]!:!ABR!-!LCD !backlight!time!setting.!OFF!/!1-50!seconds.!
9. [F!Key]!+![9]!:!BEEP!-!turns!key!beeps!OFF!or!ON.!
10. [F!Key]!+![1]!+![0]!:!R-DCS!-!DCS!receive/squelch!settings.!Options!include!the!D023N-
D754N!positive!sequence!and!the!D023I-!D754I!reversed!sequence.!!
11. [F!Key]!+![1]!+![1]!:!R-CTCS!-!CTCSS!receiv e/sq ue lch!se ttings.!Selectable!from!67.0HZ-
254.1HZ.!you!can!use!the!keyp a d!to !q u ick ly!e n ter !in!th e !de sire d !se ttin g!!
12. [F!Key]!+![1]!+![2]!:!T-DCS!-!DCS!transmit!settings.!Options!include!the!D023N-D754N!
positive!sequence!and!the!D023I-!D754I!reversed!sequence.!
13. [F!Key]!+![1]!+![3]!:!T-CTCS!CTCSS!transmit!settings.!Selectable!from!67.0HZ-254.1HZ.!
you!can!use!the!keypad!to!quickly!enter!in!the!desired!setting!!
14. [F!Key]!+![1]!+![4]!:!DTM F S T !–!DTMF!transmit!tone!settings.!!
OFF:!!No!tones!heard!through!the!speaker!when!transmitting.!!KEY:!!Only!manually!
keyed!DTMF!codes!are!heard.!!ANI:!!Only!automatically!keyed!DTMF!codes!are!heard.!!
BOTH:!!All!DTMF!codes!are!heard.!!
15. [F!Key]!+![1]!+![5]!:!BCL!- !busy!channel!lock-!out.!If!you!have!this!turned!on!th e!
transmitter!will!not!transmit!if!a!channel!is!receiving!at!the!time!

VISIT!BAOFENGTECH.COM!AND!MIKLOR.COM!FOR!DOWNLOADS!AND!HELP!
16. [F!Key]!+![1]!+![6]!:!SC-ADD!-!scan !settings.!O F F:!This!remo ve s!the!chan nel!from!the !
scan!list.!!ON:!This!adds!the!channel!to!scanning!list.!!
17. [F!Key]!+![1]!+![7]!:!PRI-SC!-!priority!scan!setting.!When!this!is!enable!the!priority!
scanning!option!will!be!turned!on!–!use%this%setting%in%conjunction%with%Menu%18.!!
18. [F!Key]!+![1]!+![8]!:!PRI-CH!-!priority!channel!scan!setting.!Select!the!channel!that!will!be!
prioritized!in!all!modes,!the!channel!tha t !is!s e lec te d !w ill!b e !sc an n e d !about!4!seconds!!
19. [F!Key]!+![1]!+![9]!:!SC-REV!–!Scanning!se ttings.!T O :!tim e !out!scan,!after!the!stopping!on!
an!active!signal,!scanning!will!resume!after!a!few!seconds.!CO:!Scanning!will!stop!on!a!
carrier!channel!and!will!resume!after!the!carrier!channel!stops!receiving!SE:!Scanning!
will!stop!once!an!active!carrier!channel!is!found.!
20. [F!Key]!+![2]!+![0]!:!OPTSIG !–!Turn!on!the!optional!signaling.!OFF!the!channel!or!mode!
will!not!use!optional!signaling!DTMF:!DTMF!signaling!required.!2TONE:!2!tone!signaling!
required.!!5TONE:!!5!tone!signaling!required.!!(PC!programming!is!required!to!spe cify!
the!DTMF,!2Tone,!and!5To ne !setting s)!
21. [F!Key]!+![2]!+![1]!:!SPMU T E !–!Squelch!settings!when!combining!standard!and!optional!
tones.!QT:!The!squelch!will!open!for!just!a !CT C S S !or !D C S!Receive!tone.!!AND:!This!
requires!both!the!optional!tone !setting s!(M en u !20)!an d!C TC SS /D CS!se ttings !to!be !
received.!OR:!If!a!either!the!DC S /C T C S S !o r!o p t io n al!s ig n alin g !is !re ce iv ed !t h e!squ elch!will!
open!!
22. [F!Key]!+![2]!+![2]!:!PTT-ID! -!PTT-ID!transmit!s e ttin g .!OFF:!no!ID!code !sent!when!

VISIT!BAOFENGTECH.COM!AND!MIKLOR.COM!FOR!DOWNLOADS!AND!HELP!
transmitting.!BOT:!send!ID !co d e!at!Beginning!of!Transmit.!!EOT:!send!ID!code!at!End!of!
Transmit.!!BOTH:!send!ID!code!at!both!beginning!and!end!of!transmit.!(PTTID!code!
information!can!only!be!set!by!the!PC!software)!!
23. [F!Key]!+![2]!+![3]!:!PTT-LT!-!PTT-ID!transmit!de lay !s et tin g .!(De lay!T im e!ran ge !is!0-30!
seconds.).!This!is!the!delay!time!be fo re!tr an smitting!the!PTTID!
24. [F!Key]!+![2]!+![4]!:!S-INFO!-!Signal!information!and!automatic!dialing!memory.!1-15!
group!signal!code/decode!memory.!The!memory!list!is!programmed!through!software.!
25. [F!Key]!+![2]!+![5]!:!EMC-TP!-!alarm!mode!settings.!ALARM:!turns!on!the!alarm!sound!on!
the!device!itself.!ANI:!Sends!the!Alarm!and!PTTID!through!the!Transmitter.!BOTH:!
combines!both!of!th e !o pt io n s!above.!!
26. [F!Key]!+![2]!+![6]!:!EMC-CH!-!alarm!channel!setting.!This!is!the!channel!that!the!alarm!
will!transmit!the!PTTID!and!Alarm!sound!on!!
27. [F!Key]!+![2]!+![7]!:!RING-T!- !Ring!time!setting!(Pager!sound!for!optional!signaling!
channels).!OFF:!pager!sound!is!disabled,!or!from!Choose!1-10!seconds!to!set!the!ring!
time!on!the!pager!when!the!radio!optional!signaling!code!is!received.!
28. [F!Key]!+![2]!+![8]!:!CH NAME!-!channel!name!edit.!!
29. [F!Key]!+![2]!+![9]!:!CA-MDF!-!Display!Mode!(upper)!-!FREQ:!displays!Frequency.!!CH:!
displays!channel!number.!!NAME:!displays!assigned!channel!name.!
30. [F!Key]!+![3]!+![0]!:!CB-MDF!-!Display!Mode!(lower)!-!FREQ:!displays!Frequency.!!CH:!
displays!channel!number.!!NAME:!displays!assigned!channel!name.!
31. [F!Key]!+![3]!+![1]!:!SYNC!–!When!this!is!ON,!the!upper!and!lower!displays!are!synced!to!
the!same!channel.!(use!in!co nju nctio n !with !M en u!2 9!an d!3 0!to!d ispla y!the !cha nn el!

VISIT!BAOFENGTECH.COM!AND!MIKLOR.COM!FOR!DOWNLOADS!AND!HELP!
name!and!frequency!simultaneously)!
32. [F!Key]!+![3]!+![2]!:!PONM S G!-!PowerOn!message.!Display!mode!setting.!FULL:!All!the!
display!icons!illuminate!when!you!turn!on!the!radio!(screen!test).!MSG:!displays!the!PC!
set!PowerOn!message.!!BATT-V!displays!battery!voltage!at!PowerOn.!
33. [F!Key]!+![3]!+![3]!:!WT-LED !-!standby!backlight!setting.!OFF:!no!backlight.!Color!options!
are!BLUE,!ORANGE!and !PU RPLE.!
34. [F!Key]!+![3]!+![4]!:!RX-LED!-!receive!backlight!setting.!OFF:!no!bac kligh t.!Colo r!optio ns !
are!BLUE,!ORANGE!and!PURPLE.!
35. [F!Key]!+![3]!+![5]!:!TX-LED!-! tra ns m it!back light!setting .!OF F:!no !bac klight.!Co lor!op tion s!
are!BLUE,!ORANGE!and!PURPLE.!
36. [F!Key]!+![3]!+![6]!:!MEM -CH!-!saves!the!selected!channel.!
37. [F!Key}!+![3]!+![7]!:!DEL-CH!-!deletes!the!selected!channel!
38. [F!Key]!+![3]!+![8]!:!!SFT-D!-!Frequency!difference!direction!setting.!!OFF:!no!frequency!
difference.!(+):!Transmit!offset!amount!will!be!a!positive!offset!(higher!than!the!receive!
frequency).!(-):!Transmit!offset!will!be!a!negative!offset!(amount!will!be!!lower!than!the!
39. [F!Key]!+![3]!+![9]!:!OFFSE T !-!difference!between!the!transmit!and!receive!frequency.!!!
40. [F!Key]!+![4]!+![0]!:!ANI!–! Displays!the!radio!ID!code.!Code!only!can!set!by!P C!so ftw are.!
41. [F!Key]!+![4]!+![1]!:!ANI-L!-!ID!code!length.!Length!=!3,!4,!5.!
42. [F!Key]!+![4]!+![2]!:!REP-S!–!Tone!burst!repeater!settings.!!Pressing!CALL!will!send!a!

VISIT!BAOFENGTECH.COM!AND!MIKLOR.COM!FOR!DOWNLOADS!AND!HELP!
predetermined!tone.!Options!are!1000!Hz,!1450!Hz,!1750!Hz,!2100!Hz.!!
43. [F!Key]!+![4]!+![3]!:!REP-M!-!rep eate r!forw a rding !m od e!se tting.!Used!in!conjunction!
with!two!radios!connected!as!a!repeater.!!OFF:!turned!off.!!CARRI:!forwards!after!!it!
receives!a!carrier!call.!!CTDCS:!forwards!after!it!receives!co rrect!CT/DCS!ton e!! TO NE:!
forwards!after!it!receives!the!correct!2Tone!or!5Tone.!!DTMF:!forwards!after!it!receives!
the!assigned!DTMF!code.!!!
44. [F!Key]!+![4]!+![4]!:!TDR-AB!–!Transmit!Delay!Return!time.!Delay!time!before!returning!
to!the!primary!channel!after!the!secondary!signal!is!clear.!(PTT!Return!Time)!
45. [F!Key]!+![4]!+![5]!:!STE!-!Squelch!Tail!Elimination!at!the!end!of!a!received!signal.!
Requires!both!transmitting!radios!to!have!the!option!ON.!!
46. [F!Key]!+![4]!+![6]!:!RP-STE!-!Repeater!Squelch!Tail!Elimination!requ ires!a !repe ate r!with !
this!function!ON.!(Reverses!the !CT /D C S!settin gs !at!the!e nd !of!a!tran smission!to!quickly!
turn!of!the!squelch)!
47. [F!Key]!+![4]!+![7]!:!RPT-DL!–!Repeater!Squelch!Tail!Eliminator!Delay!time.!(use!with!
48. [F!Key]!+![4]!+![8]!:!M-GAIN!–!Adjust!the!gain!the!the!Microphone.!Selectable!from!0-
127.!0!being!the!quietest!level!and!127!being!the!loudest!modulated!microphone!
audio.!
49. [F!Key]!+![4]!+![9]!:!DTMF-G! –!Adjust!the!gain!of!the!DTMF!tones.!Selectable!from!0-60.!
0!being!the!quietest!level!and!60!being!the!loudest!modulated!DTMF!tones.!
50. [F!Key]!+![5]!+![0]!:!RESE T !–!Reset!all!VFO!settings!or!ALL!settings!(channels!deleted!and!
VFO!settings!cleared)!! !

VISIT!BAOFENGTECH.COM!AND!MIKLOR.COM!FOR!DOWNLOADS!AND!HELP!
Chapter!4.!–!Programming!
Frequency Mode vs. Channel Mode
Switch%between%Modes%by%Using%the%V/M%Front%Panel%Button%
These%two%modes%have%different%functions%and%are%often%confused.%
!
Frequency!Mode!(VFO)!-!Used!for!a!temporary!frequency!assignment,!such!as!a!test!frequency!or!
quick!field!programming!if!permitted.!!
Channel!Mode!(MR)!-!Used!for!selecting!preprogrammed!channels.!!
ALL!PROGRAMM ING!MUST!BE!INITIALLY!DONE!IN!THE!FREQUENCY!MODE!(VFO)!ONLY.!FROM !THERE!YOU!
HAVE!THE!OPTION!OF!ASSIGNING!THE!ENTERED!DATA!TO!A!SPECIFIC!CHANNEL!FOR!ACCESS!IN!THE!CHANNEL!
MODE.!ONCE!YOU!PROGRAM!A!CHANNEL!YOU!CANNOT!CHANGE!THE!SETTINGS,!BUT!YOU!CAN!
PROGRAMMING!CHANNELS!ARE!DIFFERENT!FROM!THE!VFO!SETTINGS;!TH E!OFFSET!SETTINGS!ARE!NOT!
STORED,!INSTEAD!YOU!ENT ER!A!TX!FREQUENCY!DIRECTLY!(E.G.!145.000!RX!WITH!AN!OFFSET!OF!(+)!.600!
WOULD!BE!A!TX!FREQUENCY!OF!145.600).!

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Ex: Programming a Channel Repeater Offset with CTCSS
EXAMPLE!New!memory!in!Channel!99:!
TX!=!145.600!MHz!(This!is!a!(+!.600)!Offset)!
1. Change!from!Menu!to!Menu!by!pressing!the![EXIT/AB]!button.!
2. Set!radio!to!VFO!Mode!!by!pressing![V/M]!!
Channel%number%at%the%right%will%disappear.%
3. Menu%37! [M]! 9!9! [M]! [EXIT]!! !Deletes!Prior!Data!in!channel!(Ex.%99)%
4. Menu!13! [M]! 123.0! [M]! [EXIT]!! !Selects!desired!TX!encode!tone!%
Ø Use![A/B]!to!select!Upper!display!->!Enter!RX!frequency!(Ex.%145000)%
Ø Use![A/B]!to!select!Lower!display!->!Enter!TX!frequency!(Ex.%145600)%
5. Select!Upper!Display! Use![A/B]!key%
6. Menu!36! [M]! 9!9! [M]!Enter!the!desired!channel!(Ex%99)%
Ø [EXIT]! RX!has!been!added%
7. Select!Lower!Display! Use![A/B]!key%
8. Menu!36! [M]! 9!9! Enter!the!same!channel!(Ex%99) %
Ø [EXIT]! TX!has!been!added%
9. [V/M]!!Return!to!MR!Mode.!Channel!number!will!re-appear.%

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Ex. Programming a Simplex Channel with CTCSS tone
EXAMPLE!New!memory!in!Channel!99:!
1. Change!from!Menu!to!Menu!by!pressing!the![EXIT/AB]!button.!
2. Set!radio!to!VFO!Mode!!by!pressing![V/M]!!
Channel%number%at%the%right%will%disappear.%
3. Menu%37! [M]! 9!9! [M]! [EXIT]!! !Delete!Prior!Data!in!channel!(Ex.%99)%
4. Menu!13! [M]! 123.0! [M]! [EXIT]!! !Select!desired!TX!encode!tone!(Ex%123%
Ø Use![A/B]!to!select!Upper!display!->!Enter!RX!frequency!(Ex.%446000)%
5. Menu!36! [M]! 9!9! [M]! !Enter!the!desired!channel!(Ex%99)%
Ø [EXIT]! Channel!has!been!added%
6. ![V/M]!Return!to!MR!Mode.!Channel!number!will!re-appear.!

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Chapter!5.!–!Other!Settings!
Toggle!from!High!to!Low!Power!
A!quick!press!of!the!Microphone!‘#’!will!alternate!power!levels!from!High!power!to!Low!power!!
!
Storing!an!FM!Radio!Station!and!Scanning!
Use!PC!software!to!store!FM!radio!channels!names!,!you!can!name!the!FM!channel!and!instead!of!
display!the!frequency!your!FM!station!will!display!the!name.!(software!FM!option!(FM!channels!are!
not!stored,!only!the!channel!names!are))!Press!the!microphone![*]!Key!to!scan!the!FM!radio.!
!
Hold!the!microphone![#!key]!for!2!seconds!at!standby!to!turn!on/off!the!keypad!lock-out!function.!
(The!Lock!icon!appears,!wh en!the!radio!is!locked!out)!
!
1.!Use!PC!software!to!change!PTT-ID!code.!
2.!Set!the!Menu!20!settings!on!the!radio!to!select!the!PTTID!signal!mode!(2Tone,!5Tone,!or!DTMF),!

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Press![F]!Key!+![2]!Key!+![0]!Key!+![F]!Key!+![UP]!(DOWN)!select!signal+![F]!Key!save!the!setting.!
3.!Set!the!Menu!22!settings!to!select!when!the!PTTID!is!transmitted.!Pre ss![F ]!Ke y!+ ![2]!K ey !+![2 ]!Ke y !
+![F]!Key!+![UP]!(DOWN)!select!PTT-ID!transmit!time !+ ![F ]!K e y!s av e !se tt in g.!
4.!Set!the!Menu!23!settings!to!program!the!PTTID!transmit!delay!time.!Press![F]!Key!+![2]!Key!+![3]!
Key!+![F]!Key!+![UP]!(DOWN)!select!delay!time!+![F]!Key!save!setting.!
5.When!all!the!settings!are!set,!when!you!transmit!(Press!the!PTT)!The!radio!will!transmit!the!
PTTID.!
This!radio!has!DTMF!coding!and!decoding.!Use!the!PC!software!to!set!the!DTMF!signal!settings!first.!
When!you!receive!the!DTMF!tones!required!the,!radio!will!show!the!code!on!your!display!and!
ring/page!the!radio!(if!you!have!Menu!27!set!to!ring!the!radio).!
!
!
In!two-way!radio!systems,!DTMF!is!most!com m only!used!for!automation!systems!and!remote!
control.!A!common!example!would!be!in!amateur!radio!rep ea ters!where!som e!repeaters!are!
activated!by!sending!out!a!DTMF!sequence!(usually! a!simple!single-digit!sequence).!

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Table!7.1.!DTMF!frequencies!and!corresponding!codes!
The!BTECH!UV-2501!/!UV-5001!has!a!full! implementation !of!DTMF,!including!the!A,!B,!C!and!D!
codes.!
The!numerical!keys,!as!well!as!the! ,!and! ,!keys!correspond!to !the!matching!DTMF!codes!as!you!
would!expect.!The!A,!B,!C!and!D!codes!are!located!in!the! ,! ,! !and! !ke ys!respectively!
(†).!
!
Manually!TX!DTMF!Tones:!To!manually!send!DTMF!codes,!press!the!key(s)!while!holding!down!the!
PTT!key.!!
!
Automatically!TX!DTMF!Tones:!
Save!it!to!Memory!and!Transmit:!You!can!also!program!a!DTMF!tone!to!the!saved!calling!list!
(requires!the!PC!software)!to!the!one!of!the!15!Mem ory!call!banks!in!the!radio.!To!tran sm it!select!
the!Pre-set!DTMF!saved!setting!on!Menu!24!and!then !press!the!call!key!to!send!the!saved!DTM F!TX!
tone.!

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First!set!the!DTMF!Remote!Stun!Tone!and!Master!Control!ID!in!Software:!When!your!radio!
receives!the!DTMF!Rem ote !Stun !To ne !Sequence!(Set!by!software)!(Requires!Menu!20!and!21!to!
accept!DTMF!signaling)!it!will!command!the!radio!to!disable!transmitting!abilities.!The!Master!ID!
station!must!first!identify!and!send!the!PTTID!(set!in!software!as!“Master!ID”)!–!once!the!Master!
Station!identifies!itself,!the!radio !is !se t!t o !rec e ive !co mmand!tones ,!if!th e!Monitor!Remote!Stun!tone!
is!received!-!the!radio !will!no!lon ger!b e!ab le!to!tran sm it.!Both%the%master%ID%station%and%remote%
stun%signal%must%be%set%up%in%software.%
First!set!the!DTMF!Remote!Kill!Tone!and!Master!Control!ID!in!Software:!When!your!radio!receives!
the!DTMF!Remote!Kill!Tone !Seq ue nc e!(Se t!by!so ftw are)!(R eq uires !M en u!20 !and !21 !to!acce pt!D TMF!
signaling)!it!will!command!the!radio!to!disable!transmitting!and!receiving.!The!Master!ID!station!
must!first!identify!and!send!the!PTTID!(set!in!software!as!“Master!ID”)!–!once!the!Master!Station!
identifies!itself,!the!rad io !is!s e t!to !re c eiv e !co mmand!tones,!if!t he !Monitor!Remote!Kill!tone!is!
received!-!the!radio!will!no!longer!b e!ab le!t o !tra n smit!or!receive.!Both%the%master%ID%station%and%
remote%stun%signal%must%be%set%up%in%software.%
%

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First!set!the!DTMF!Remote!Revive!Tone!and!Master!Control!ID!in!Software:!When!your!radio!
receives!the!DTMF!Rem ote !Rev ive!To ne !Seq u en ce!(Set!by!software)!(Requires!Menu!20!and!21!to!
accept!DTMF!signaling)!it!will!reactivate!the!radio!after!it!has!been!remotely!stunned!or!killed.!The!
Master!ID!station!must!first!identify!and!send!the!PTTID!(set!in!software!as!“Master!ID”)!–!once!the!
Master!Station!identifies!itself,!the!radio!is!set!to!receive!comman d!to ne s,!if!the!M on itor!Re m ote !
Kill!tone!is!received!-!the!radio!will!revived!from!a!stun /kill!com m an d .!Both%the%master%ID%station%
and%remote%stun%signal%must%be%set%up%in%software.%
%
DTMF!Receive!Settings,!Transmit!Setting!(Call!Key)!
1.! Press![MENU]!Key!select!20!OPTSIG,!press![F]!Key!select!DTMF!function.!
2.! Press![MENU]!Key!select!24!S-INFO,!press![F]!Key!select!pre-code!signal!group!(1-16).!(The!
DTMG!Signal!must!be!saved!first!in!the!PC!software!setting!under!DTMF.!
3.! If!properly!set!up!( o n !Menu!20!and!2 4 ),!yo u r !ra d io !will!open!the!squ e lch!when!it!rece ives!
the!required!DTMG!signal.!
4.! Press![Call]!Key!to!send!the!same!DTMF!you!have!selected!in!Menu!24.!
!
2TONE!Receive!Settings,!Transmit!Setting!(Call!Key)!
1.! Press![MENU]!Key!select!20!OPTSIG,!press![F]!Key!select!2TONE!function.!
2.! Press![MENU]!Key!select!24!S-INFO,!press![F]!Key!select!pre-code!signal!group!(1-16).!(The!
2Tone!Signal!must!be!saved!first!in!the!PC!software!setting!under!2TONE.!

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3.! If!properly!set!up!(on!Menu!20!and!24),!your!radio!will!open!the!squelch!when!it!receives!
the!required!2TONE!signal.!
4.! Press![Call]!Key!to!send!the!same!2TONE!you!have!selected!in!Menu!24.!
!
5Tone!Receive!Settings,!Transmit!Setting!(Call!Key)!
1.! Press![MENU]!Key!select!20!OPTSIG,!press![F]!Key!select!5TONE!function.!
2.! Press![MENU]!Key!select!24!S-INFO,!press![F]!Key!select!pre-code!signal!group!(1-16).!(The!
5Tone!Signal!must!be!saved!first!in!the!PC!software!setting!under!2TONE.!
3.! If!properly!set!up!( o n !Menu!20!and!24),!your!radio!will!open!the!squelch!when!it!receives!
the!required!5TONE!signal.!
4.! Press![Call]!Key!to!send!the!same!5TONE!you!have!selected!in!Menu!24.!
!
The!scanner!is!configurable!to!one!of!three!ways!of!operation:!Time,!carrier!or!search,!each!of!
which!is!explained!in!further!details!in!their!respective!section!below.!
Procedure!5.1.!Setting!scanner!mode!
1. Press!the! !key!to!enter!the!menu.!
2. Enter!“19”!on!your!numeric!keypad!to!come!to!scanner!mode.!
3. Press!the! !key!to!select.!

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4. Use!the! !and! !keys!to!select!scanning!mode.!
5. Press!the! !key!to!confirm!and!save.!
6. Press!the! !key!to!exit!the!menu.!
In!Time!Operation!(TO)!mode,!th e!scanner!stops!when!it!detects!a!signal,!and!after!a!factory!pre-set!
time!out,!it!resumes!scanning.!
In!Carrier!Operat io n !(C O ) !m ode,!the!scanne r!s to p s !w h e n !it!d e t ec ts !a!s ig n al,!a n d !a fte r!a !fa c to ry !
preset!time!with!no!signal!it!resumes!scanning.!
In!Search!Opera tio n !( SE )!mode,!the!scan n er !st o p s!when!it!detects!a !sig n a l.!
To!resume!scanning!you!must!press!and!hold!the! !key!again.!
!
!
!
!
!
!
!

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Scanning!for!CTCSS!and!DCS!Tones/Codes!
Scanning%for%a%CTCSS%tone%or%DCS%code%can%be%done%while%Frequency%Mode%(VFO)%or%Channel%
Mode%(MR)%is%selected.%Only%when%VFO%mode%is%selected,%can%the%detected%tone/code%be%
saved%to%menu%11/10.%
%
CTCSS%tone%and%DCS%code%scanning%mode%can%be%accessed%with%or%without%a%signal%being%
present.%The%scanning%process%itself%only%occurs%while%a%signal%is%being%received.%
%
Not%all%repeaters%requiring%a%CTCSS%tone%or%DCS%code%for%access%will%transmit%one%back.%In%
that%case,%the%transmitter%of%a%station%tha t%can %acc ess%the %repe ater%w o uld%n eed %to%be %
scanned.%In%other%words:%this%would%be%done%by%listening%to%stations%on%the%repeater's%input%
frequency.!
Scanning!for!CTCSS!Tone!!
(ACTIVE%SIGNAL%REQUIRED)%
1. Press!the! !key!to!enter!the!menu.!
2. Enter! !on!your!numeric!keypad!to!come!to!Menu!11:!R-CTCS!

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3. Press!the! !key!to!select.!
4. Press!the! !to!begin!CTC SS!sc an ning !
A!flashing!"CT"!will!be!in!the!left!status!display!to!indicate!the!radio!is!in!CTC SS !s ca n n in g!mode.!In!
this!mode,!whenever!the!rad io!is!receivin g!an !RF!sign al!on !the!se lected !M R !cha nn el!or!V FO !
frequency,!the!lower!display!w ill!cycle!thro u gh !the!C TC SS !ton es!as !they !are!b ein g!teste d.!O n ce!th e!
frequency!of!the!received!CTCSS!tone!is!determined,!the!"CT"!indicator!will!stop!flashing.!!
!
Press!the! !key!to!save!the!scanned!tone!into!memory!(VFO!Mode!Only)!then!press!the! !key!
to!exit!the!menu.!
Don't%forget%to%set%VFO%menu%11%back%to%OFF%when%the%CTCSS%tone%is%no%longer%required.%
!!Scanning!for!a!DCS!tone!
(ACTIVE%SIGNAL%REQUIRED)%
1. Press!the! !key!to!enter!the!menu.!
2. Enter! on!your!numeric!keypad!to!come!to!Menu!10:!R-DCS!
3. Press!the! !key!to!select.!
4. Press!the! !to!begin!DCS !scan nin g!
A!flashing!"DCS"!will!be!in!the!left!status!display!to!indicate!the!radio!is!in!D CS !scan nin g!m o d e.!In!
this!mode,!whenever!the!rad io!is!receivin g!an !RF!sign al!on !the!se lected !M R !cha nn el!or!V FO !
frequency,!the!lower!display!w ill!cycle!thro u gh !the!D CS !co de s!as!th ey!are !be ing !tested .!O nce !the !
bits!of!the!receive d!DCS!code!are!det ermined,!the!"DCS "!in d ica t or !w ill!st o p !flas h in g.! !

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!
Press!the! !key!to!save!the!scanned!tone!into!memory!(VFO!Mode!Only)!then!press!the! !key!
to!exit!the!menu.!
Don't%forget%to%set%VFO%menu%10%back%to%OFF%when%the%DCS%tone%is%no%longer%required.%
In!certain!situations,!the!ability!to!monitor!two!channels!at!once!can!be!a!valuable!asset.!This!can!be!
achieved!in!one!of!two!ways.!You!can!either!have!one!re ceive r!in!your!radio!and!flip-flop!between!
two!frequencies!at!a!fixed!interval!(known!as!Dual!Watch),!or!you!can!equip!a!radio !with!two!
receivers!(known!as!Dual!Receive!or!Dual!VFO.!
The!BTECH!UV-2501!/!UV-5001!featu res !Dual!Watch!functionality!(single!receiver)!with!the!ability!to!
lock!the!transmit!fre q u e n cy!to!one!of!the!two!channels!it!monitors.!
!
1. Press!the! !key!to!enter!the!menu.!
2. Enter!“0”!on!the!numeric!keypad!to!get!to!Dual!Watch!(TDR).!
4. Use!the! !and! !keys!to!enable!or!disable.!

VISIT!BAOFENGTECH.COM!AND!MIKLOR.COM!FOR!DOWNLOADS!AND!HELP!
5. Press!the! !key!to!confirm.!
6. Press!the! !key!to!exit!the!menu.!
!
Due!to!the!way!BTECH!UV-2501!/!UV-5001!is!constructed,!whenever!one!of!the!A!or!B!Frequencies!
(VFO/MR)!goes! active,! it!will!default!to!tran sm it! on! that! channel!for!the!tim e!yo u !hav e!sele cted !
on!Menu!44.!!
!
Locking!the!Dual!Watch!transmit!channel!
1. Press!the! !key!to!enter!the!menu.!
2. Enter!44!on!the!numeric!keypad!to!get!to!TDR-AB.!
4. Use!the! !and! !keys!to!select!A!(upper)!or!B!(lower)!display.!
5. Select!off,!to!turn!off!the!TDR!switching!time.!
6. Press!the! !key!to!confirm.!
7. Press!the! !key!to!exit!the!menu.!
If%you%want%to%m o mentarily%override %th e %lo ck %w it h o ut %h a vin g %to %s e ttin g %th e %menu%option%to%
OFF,%you%can%do%so%by%pressing%the% %key%an%instant%before%pressing%the%PTT.%
%
% %

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Appendix!A.!-!Menu!definitions!
Transmit!Dual!Receive!
ON!
Allows!monitoring!of!2!channels.!
Toggles!between!Freq!A!and!B.!
If!signal!received,!RX!stays!on !F re q .!
Receives!on!selected!channel!
Frequency!Step!Size!Setup!
2.5,!5,!6.25,!10,!15,!25!kHz!
10!squelch!levels!!
00!=!minimum!/!normally!open!
Activate!Scrambler!Function!
Deactivate!Scrambler!Function!
Time!Out!Timer!
15!>!600!secs!
Time!set!that!radio!will!power!off!after!the!last!
signal!has!been!received.!
Backlight!duration!=!1!>!50!

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Turn!ON!/!OFF!keypad!voice!prompt!
Receive!-!Digital!Coded!
Squelch!
Squelch!opens!when!proper!DCS!code!is!detected!
Receive!-!Analog!Tone!
Squelch!
Squelch!opens!when!proper!CTCSS!tone!detected!
Transmit!-!DCS!Code!
D023N!>!D754I!
Transmits!specified!code!
Transmits!specified!tone!
No!CTCSS!tone!transmitted!
No!tones!are!heard!through!the!speaker!when!
transmitted!
Only!manually!keyed!DTMF!codes!are!heard!
Only!automatically!keyed!DTMF!codes!are!heard!
All!DTMF!codes!are!heard!
Busy!Channel!Lockout!
ON!
Prevents!transmit!if!active!signal!on!the!channel!
Add!channel!to!scan!list!
Remove!channel!from!scan!list!
Deactivate!Priority!Scan!
Channel!selected!for!Priority!Scan!
(Time!Operation)!Scan!stops!when!sign al!dete cted .!
Scan!resumes!after!a!predetermined!time.!

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(Carrier!Operation)!Scan!stops!when!signal!
detected.!Scan!resumes!when!signal!disappears.!
(Search!Operation)!Scan!stops!when!sign al!
detected.!Scanning!will!not!resume.!
2TONE!signaling!selected!
5TONE!signaling!selected!
Squelch!opens!for!CTCSS/!DCS!tones!only.!
Squelch!opens!when!CTCSS/DCS!tone!is!recognized!
along!with!the!optional!signaling.!
Squelch!opens!when!either!the!CTCSS/DCS!tone!OR!
the!optional!signaling!is!recognized.!
Send!at!Beginning!of!Transmission!
Send!at!the!End!of!Transmission!
Send!at!both!Beginning!and!End!
Group!Signal!Code!
Memory!
Can!only!be!set!with!software!
Send!Alarm!code!and!ID!code!

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OFF,!1!>!10!
OFF!-!No!Ring!Time!
1!>!10!seconds!ring!time!when!signal!code!received!
In!Channel!Mode,!edit!the!Current!Name!
A!Channel!
!
Display!Mode!!
In!Channel!Mode,!dis p lay !th e !se lec te d !fo rmat!in!
display!A!
B!Channel!
Display!Mode!!
In!Channel!Mode,!dis p lay !th e !se lec te d !fo rmat!in!
display!B!
Separate!A/B!channel!display.!
Display!A!and!B!are!synced.!
This!allows!the!upper!display!to!show!channel!
Name!while!the!lower!shows!the!Frequency.!
Standby!-!Backlight!Color!
Selection!
Receive!-!Backlight!Color!
Selection!
Select!desired!color!
BLUE!

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Transmit!-!Backlight!Color!
Selection!
Indicates!channel!num b e r!to !b e !st o re d .!"C H " !w ill!
appear!after!channel!is!stored.!
Indicates!channel!num b e r!to !b e !d e let ed .!" C H " !w ill!
disappear!after!channel!is!deleted.!
Frequency!Shift!Direction!
OFF!
Frequency!Shift!Offset!
Amount!
Frequency!shift!in!MHz!
40!
Can!only!be!set!with!software!
Repeater!Activation!Tone!
1000Hz!!1450Hz!!1
750Hz!!2100Hz!
Audible!tone!for!repeater!activation!
Repeater!Forwarding!
Mode!!(When!using!two!
units!connected!as!a!
Forward!after!receiving!Carrier!
Forward!after!receiving!correct!CTDCS!

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repeater,!you!can!set!the!
requirements!to!relay!
signals)!
Forward!after!receiving!correct!mono!audio!(Menu!
42)!
Forward!after!receiving!assigned!DTMF!code.!!(ANI)!
TDR!Return!Time!Delay!
OFF!
This!is!the!delay!time!before!returning!to!the!
primary!channel!after!secondary!signal!is!clear.!
Squelch!Tail!Elimination!
Requires!both!radios!have!
function!ON.!
Eliminates!squelch!tail!at!end!of!transmission.!
Repeater!Squelch!Tail!
Elimination!
Requires!a!repeater!using!
this!function.!
Repeater!squelch!tail!
delay.!
Microphone!Audio!
Modulation!Level!
The!Audio!level!of!the!transmitted!microphone!
audio!being!sent!over!the!air.!0!is!the!quietest!level!
–!while!127!is!the!loudest.!
DTMF!Audio!Modulation!
Level!
The!Audio!level!of!the!DTMF!tones!being!sent!over!
the!air.!0!is!the!quietest!level!–!while!60!is!the!
loudest.!
Initialize!to!Factory!
Defaults!
Menu!and!Channel!Initialization!

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Appendix!B.!- !Technical!specifications!
Frequency!Range!(MHz)! 65-108!(Rx!only)!!
Frequency!stability! 2.5ppm!
Frequency!step!(kHz)! 2.5K/5.0K/6.25K/10.0K/12.5K/25.0K!
Squelch!Setup! CARRIER!/!CTCSS!/!DCS!/!5Tone!/!2TONE!/!DTMF!
Antenna!impedance! 50!Ohm!
Operating!temperature! -20°C!to!+60°C!
Supply!voltage! 13.8V!DC±15%!
Dimension! UV-2501:!98(w)!x!35!(H)!x!118!(D)mm;!408g!
! UV-5001:!145(w)!x!47!(H)!x!190!(D)mm;!1.2kg!
Operating!Temperature! -5°F!-!+140°F!

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25W (20W) / 10W (7W) (VHF (UHF)} UV-2501
50W (40W) / 10W (7W) (VHF (UHF)} UV-5001

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