
 810-805 
Receives 7 weather band channels. 
AM and FM radio reception. 
3 x AA LR6 Alkaline batteries. 
LED flashlight at the push of a button. 
Blue changes to Red for Weather Alert. 
Lanyard for easy carrying (included) 
Radio receives 7 weather band (WB) frequencies: 
Handheld AM/FM/Weather Band 
NOAA Weather Radio 
The La Crosse™ handheld NOAA weather radio helps you stay aware 
of weather events while at home or on the go. Portable size is great 
for camping, hiking or boating. Listen to your choice of 7 different 
weather band channels for up-to-the-minute weather information and 
alerts or AM/FM radio. The radio also features an integrated LED 
flashlight for your convenience. 
  Replace battery cover. 
  Turn radio on, select mode and station, adjust volume, enjoy! 
Optional A/C operation: 
  Plug in a 6.0V adapter (not included) into the wall outlet 
and into the AC/DC power port on the side of the radio. 
  A/C adapter purchase info: www.lacrosseclock.com/810-805  
  Turn radio on, select mode and station, adjust volume, enjoy! 
ON/OFF: 
Press and release the ON/OFF button on the right side of the radio to 
turn the radio ON or OFF. Note:  
  Default volume will be level 6 when the radio is first turned on. 
  Radio will memorize the last radio mode (AM, FM or WB) 
and the last channel/station. 
  Backlight will turn on for 10 seconds.  
RADIO MODE:  
With the radio ON, press and release the MODE button on the left 
side to toggle between these radio modes: 
  AM radio 
  FM radio 
  WB radio 
Note: When in WB mode hold the MODE button for 2 seconds to 
enter WB standby (mute) mode. 
FEATURES: 
OPERATION battery or optional A/C power (sold separately): 
Battery operation: 
Important: Do not mix old and new batteries.  
Do not mix alkaline, standard, or rechargeable batteries. 
  Remove battery cover from back of radio.  
  Install 3 x AA LR6 alkaline batteries. 
TELESCOPING ANTENNA: 
For AM/FM and weather band radio, fully extend the telescoping 
antenna to receive a steady strong signal. Place the radio near a 
window if you are indoors for best reception. 
WEATHER BAND RADIO: 
The IC Chip supports weather band reception from 162.4 to 162.55 
MHz. The highly integrated IC Chip meets NOAA specification, 
receives all seven NOAA specified frequencies, implements 
narrowband FM de-emphasis, and supports 1050 Hz alert tone 
detection. In addition, the IC Chip provides advanced features not 
available on conventional radios, such as an AFC and a dynamic 
channel bandwidth filter. In WB mode the radio will continually 
broadcasts weather radio. Fully extend telescoping antenna. 
STANDBY: 
When in WB hold the MODE button for 2 seconds to enter WB 
Standby. When in Standby the red LED on top of the radio will flash 
slowly (every 5 seconds). 
ALERTS: 
  The radio must be in WB mode to receive alerts automatically. 
  During an alert: 
  The top LED light and red LCD backlight will flash quickly 
(every 2 seconds) for 5 minutes. 
  The volume will increase to level 16 for 5 minutes so you 
can hear the beep alert tone and the broadcast. Use the 
VOLUME buttons to adjust as needed. 
  While alert is sounding for 5 minutes, press and release the 
MODE button to place radio back to WB standby. 
  Radio automatically returns to WB standby after 5 minutes. 
AM RADIO: 
The highly integrated IC Chip supports worldwide AM band reception 
from 520 to 1710 kHz using a digital low-IF architecture with a 
minimum number of external components and no manual alignment 
required. This digital low-IF architecture allows for high-precision 
filtering offering excellent selectivity and SNR with minimum variation  
across the AM band. 

  With the radio ON press and release the MODE button 
2.87 in L x 5.15 in H x 1.29 in D 
(73 mm L x 131 mm H x 33 mm D) 
Weather Band 
(7 Channels) 
3 x AA LR6 alkaline (not included) 
32 °F - 122°F (0 °C – 50 °C) 
14 °F - 122°F (-10 °C – 50 °C) 
to select AM radio. 
  Press the CHANNEL UP or CHANNEL DOWN buttons to 
increase or decrease the radio frequency. 
  Hold the CHANNEL UP of CHANNEL DOWN button to search 
for the next available station. 
FM RADIO: 
The IC Chip FM receiver is based on the proven IC Chip FM tuner. 
The receiver uses a digital low-IF architecture allowing the elimination 
of external components and factory adjustments. The IC Chip 
integrates a low noise amplifier (LNA) supporting the worldwide FM 
broadcast band (87.5 to 108 MHz). 
  Fully extend the telescoping antenna 
  With the radio ON press and release the MODE button to select 
FM radio. 
  Press the CHANNEL UP or CHANNEL DOWN buttons to 
increase or decrease the radio frequency. 
  Hold the CHANNEL UP of CHANNEL DOWN button to search 
for the next available station. 
VOLUME: 
  In any radio mode, press and release the 
VOLUME UP or VOLUME DOWN button to adjust  
the volume to a desired level. 
  Press and hold either volume button to change faster. 
  Default volume is 6. Level 1-16 are available. 
EARPHONE USE: 
Plug in a set of 3.5mm earphones (not included) into  
the 3.5mm earphone jack to privately listen to the radio. 
LCD BACKLIGHT: 
  Blue backlight turns on for 10 seconds 
when any button is pressed. 
  Red backlight will flash every 2 seconds 
 for 5 minutes during a weather alert. 
WHITE LED LIGHT: 
  Press and hold the LIGHT button to turn ON 
at high intensity (100%). 
  Press and hold again to turn to low intensity (5%). 
  Press and hold a third time to turn the light OFF. 
RED LED LIGHT: 
  When in WB Standby mode will flash every 5 seconds. 
  When weather alert is received will flash every 2 seconds. 
SPECIFICATIONS: 
WARRANTY: 1-Year Limited Warranty 
La Crosse McCormick, LLC warrants that if the accompanying product 
proves to be defective to the original purchaser in material or 
workmanship within 1-year from the original retail purchase, La 
Crosse McCormick, LLC will, at La Crosse McCormick, LLC ’s option, 
either repair or replace same without charge (but no cash refund will 
be made). 
CONDITIONS: 
1. You must deliver mail or ship the product, together with the original 
bill of sale and this limited warranty statement as proof of warranty. 
2. This warranty is void if any defects are caused by abuse, misuse, 
negligence or unauthorized repairs. 
3. All liability for incidental or consequential damages is specifically 
excluded. Some states do not allow the exclusion or limitation of 
incidental or consequential damages, so the above limitation or 
exclusion may not apply to you. This warranty gives you specific legal 
rights, and you may also have other rights, which vary from state to 
state. 
Limitation of Liability and Remedies 
La Crosse McCormick, LLC shall have no liability for any damages 
due to loss of profits, loss of use or anticipated benefits, or other 
incidental, consequential, special or punitive damages arising from the 
use of, or the inability to use, this product, whether arising out of 
contract, negligence, tort or under any warranty, even if La Crosse 
McCormick, LLC has been advised of the possibility of such damages. 
La Crosse McCormick, LLC’s liability for damages in no event shall 
exceed the amount paid for this product.  
SERVICE PROCEDURE: 
Please follow the procedure below to ensure the radio is properly 
serviced and returned. Failing to follow the procedures may result in 
delays or loss of product. 
1. PROOF-OF-PURCHASE: Include some form of proof-of-purchase. 
2. RADIO: Enclose the 810-805 AM/FM Severe Weather Band Radio. 
3. PROPER PACKING: Pack the radio securely to prevent damage 
during transit. Use original packing material if possible. 
4. PROBLEM DESCRIPTION: Enclose a detailed written description 
of the problem. 
5. CONTACT INFORMATION: Enclose a typed or clearly printed 
name, address, and phone number where you can be contacted 
during the day M-F. 
6. PREPAID TRACEABLE CARRIER: Ship the package with the 
contents listed above, prepaid and insured by way of traceable carrier 
(to avoid loss in transit). The Manufacturer is not responsible for units 
not received if the package has not been properly insured. 
Mail to: 
La Crosse McCormick 
Warranty Department 
2817 Losey Blvd S 
La Crosse WI 54601 
7. REPAIR/EXCHANGE: The radio will be repaired or  
exchanged upon its receipt if it is under warranty. 
8. SERVICE TIMELINE: Please allow approximately  
2-4 weeks for the radio to be serviced under warranty. 
Support:  
www.lacrosseclock.com/810-805 
MAINTENANCE AND CARE 
  Extreme temperatures, vibration, and shock should be avoided 
to prevent damage to the units. 
  Clean with a soft, damp cloth. Do not use solvents or scouring 
agents; they may mark the radio. 
  Do not submerge the weather radio in water. 
  Opening the casing invalidates the warranty. Do not try to 
repair the unit. 
  Do not leave in vehicle in extreme temperatures. 
  Radio is not waterproof. 
Contact Support: 1-608-782-1610 
Product Registration: www.lacrosseclock.com/register