Cobra gmrs desktop intercom code#
Cobra gmrs desktop intercom license#

Usually charges extremely fast and do not have issues with overcharging. Li-Ion – (Lithium Ion) - Life expectancy is based off of number of charging cycles (500, 1000, etc) once reached the battery will no longer work. NiMH – (Nickel Metal Hydride) - Usually lasts up to 2 years and have overcharging issues if proper charging practices are not used.

Ni-Cad – (Nickel Cadmium) - Long life expectancy and rarely have issues in regards to over charging. Ni-Cad, NiMH, or Li-Ion - Different Types of Batteries Keypad Lock - Locks your keypad to prevent unintended changes to your settings while being bumped around. Roger Beep - Tone that let’s the other two-way radio users know when you are done with your transmission. PTT (press-to-transmit) - Button on the radio (and some headsets) that you press to transmit. Your conversations can still be heard by users who set their radio to not filter for a privacy code. Common misperception is that the conversation is private when using this feature. Privacy Codes - A feature that helps filter out the chatter from other users who might be using the same frequency.

This feature is sound activated so all you do is speak and the radio will transmit for you. VOX (Voice Activated Transmit) - Feature on two-way radios that allow for you to use the radios handsfree.

Cobra gmrs desktop intercom license#

You WILL need a license to operate on these channels though it is not regularly policed. These channels allow for the ability to use detachable antennas and repeater stations to lengthen the distance of communication. GMRS – General Mobile Radio Service - Channels also designed for family and recreational use but allow for a bit more communication distance than the FRS channels. You DO NOT need a license to operate on these channels. Press any key other than CH ▲ / CH▼ or VOL ▲ / VOL▼ and the radio returns to Idle mode in 10 seconds.įRS – Family Radio Service - Channels designed for family recreational use only.You can also select “OF” (OFF) at this stage.

Cobra gmrs desktop intercom code#

Press CH▲ / CH▼ key to increase or decrease the code number displayed.

Code “OF” (OFF) indicates no Sub code selected and your radio can receive a signal regardless of the code settings of the transmitting radio.

Sub Code Each of the channels 1-22 may have any one of the codes, OFF, or 1-121 selected.

Press any key except CH▲ CH ▼ or VOL▲VOL▼ and wait 10 seconds until the unit returns to “Normal” mode.

Other methods of exiting the Menu function are:.

Additional presses of MENU will advance you through the menus until exiting to “Normal” operating mode.

Press MENU to access your radio’s advanced functions.

Try activating a Sub/Privacy Code to your channel. Model: GMR3040 Series, GMR3740 Series, GMR3799 SeriesĪ: With any type of wireless product, there is always the chance of some sort of interference. A: Squelch cannot be changed, try changing the channel and sub-code channel to try and resolve the issue.