unwanted transmissions without the same coded squelch tone). There are 38 CTCSS sub-channels for each main channel. A different subcode may be selected for each of the 22 channels.

To change the CTCSS sub-channel:

-From GMRS/FRS standby mode, press the MODE Button twice; a flashing oF or sub-channel number is displayed. If oF is displayed, press the Up or Down button to enable the CTCSS mode.

-Then press the Up or Down button to select the desired sub-channel for use (01-38).

-Press the PTT button momentarily to confirm selection.

The CTCSS mode can be turned off by selecting the oF icon as the setting.

NOTE: To communicate with other GMRS/FRS units, they must be switched to the same channel and CTCSS subcode. To commu- nicate with other GMRS/FRS units that do not have subcodes, switch your unit to the same channel with the subcode set to oF.

The CTCSS subcodes do not prevent others from hearing your transmission. This will only allow you to ignore all traffic on a given channel not using the same subcode.

Transmit Power Selection Mode

This feature permits selection of the transmitting power level to high or low. When operating on FRS only channels (8-15), no power selec- tion is possible or is displayed. Using low power, the unit will have a lower transmit range, but battery life will be increased.

To access the transmitter power selection function:

-From GMRS/FRS standby mode (shared channels 1-7 or GMRS only channel (15-22) selected), press the MODE Button three times until the power HI or Lo indication appears with a flashing Po indication on the display.

-Press the Up or Down button to toggle between the High and Low se- lections.

-Press the PTT button momentarily to confirm selection.

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Audiovox GMRS1202CH owner manual Transmit Power Selection Mode

GMRS1202CH specifications

The Audiovox GMRS1202CH is a versatile two-way radio that serves as an ideal communication tool for both outdoor enthusiasts and everyday users. Designed to operate on the General Mobile Radio Service (GMRS) frequencies, this device boasts impressive technology and features catered to reliability and efficiency.

One of the standout features of the GMRS1202CH is its robust transmission range. With a line-of-sight range of up to 20 miles, it ensures clear communication, whether you're hiking in the mountains or coordinating activities during a camping trip. The unit operates on a 15-watt power output, significantly enhancing its range compared to typical FRS radios. This makes it perfect for various outdoor adventures, ensuring that users remain connected even in remote locations.

The GMRS1202CH incorporates 22 channels, providing users with multiple options to communicate without interference. Additionally, it includes 38 privacy codes that help reduce interruptions and enhance secure communication. This feature is particularly beneficial in crowded areas, allowing users to communicate discreetly with friends or family members.

The radio is equipped with a built-in NOAA weather alert function, which is essential for outdoor safety. It allows users to receive real-time updates and warnings regarding severe weather conditions, helping them to plan their activities accordingly. This feature is particularly useful for campers, hikers, and other outdoor enthusiasts who depend on accurate weather information.

Another notable characteristic of the Audiovox GMRS1202CH is its durability. The unit is designed to withstand outdoor conditions, making it suitable for rugged use. Its compact and lightweight design ensures that it can easily fit into a backpack or pocket, facilitating ease of transport.

Furthermore, the GMRS1202CH comes with a rechargeable Lithium-ion battery, which is an advantage for extended outdoor use, eliminating the need to frequently replace batteries. The included charging dock ensures that users can maintain their radios with minimal fuss.

In conclusion, the Audiovox GMRS1202CH is an exceptional two-way radio that combines range, reliability, and advanced features. Its user-friendly design, coupled with essential functions like weather alerts and privacy codes, make it an ideal choice for anyone in need of effective communication, particularly in outdoor settings.