This is a Uniden GMRS (General Mobile Radio Service) radio manual that contains the features and characteristics of the radio, including 15 GMRS / 7 FRS channels, 7 weather channels, 121 sub codes (CTCSS tone and DCS code), up to 40 mile range, internal VOX circuitry, 10 selectable call tone alerts, backlit LCD display, headset jack, 2 headset boom mics, vibrate call alert, Roger beep, power boost PTT, 2 belt clips, 2 Carabiner clips (only GMR4099- 2CKHS)
This document is a reference guide for the Uniden GMR4040-2CKHS and GMR4099-2CKHS GMRS (General Mobile Radio Service) radios. It details the product features such as 22 channels, 121 subcodes, backlit LCD display, and headset compatibility. The guide also lists the contents of the package and specifies that a GMRS license is required for use on certain channels.
| Channels | 15 GMRS / 7 FRS Channels |
|---|---|
| Weather Channels | 7 Weather Channels |
| Sub Codes | 121 Sub Codes |
| Range | Up to 40 Mile Range |
| Battery Life | 10 Hours |
| Call Tone Alerts | 10 Selectable |
| Display | Backlit LCD Display |
| Microphones | 2 headset boom mics |
You must have a GMRS license issued by the Federal Communications Commission to legally use these channels.
You should charge the battery pack for 16 hours until the battery indicator stops flashing.
Yes, you can use 3 AAA alkaline batteries (not included) as an alternative to the NiMH battery pack.
Press and hold the MENU/ key to turn the radio ON.