Audiovox GMRS1202CH owner manual Ctcss Mode Sub-Channel Selection

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-Communication can only be accomplished when the channel and CTCSS tone frequency of at least two parties are the same.

-The CTCSS small segment display will appear next to the main frequency channel on the display if the CTCSS tone frequency function is enabled.

Channel Selection

In order to communicate with other GMRS units, both transmitting and receiving party must be on the same frequency. The GMRS1202CH has 22 channels (frequencies) indicated by the large digits on the LCD display panel. Channels 1 through 7 are the shared GMRS/FRS channels. Channels 8-14 are FRS only channels, while channels 15-22 are as- signed GMRS only channels. If an FRS only channel (8-14) has been selected, the HI or LO indicator will not be displayed on the LCD panel; otherwise, for channels 1-7 (GMRS/FRS) and 15-22 (GMRS only), the HI or LO indicator will be displayed. Communication with Audiovox FRS and compatible units is possible on the shared and FRS only channels. Before transmitting on the selected channel, press the Monitor (M) Button

(2)to check the activity on that channel. If there is activity on the selected channel, change to another channel that is clear.

To change the channel:

-From GMRS/FRS standby mode, press the MODE button (12) once or until the channel number flashes.

-Press the Up Button (10) briefly to move to the next higher main channel number.

-Press the Down Button (11) briefly to move to the next lower main channel number.

-Press the PTT button momentarily to confirm selection.

CTCSS Mode (Sub-Channel) Selection

The Coded Tone Controlled Squelch System (CTCSS) provides 38 Sub-Fre- quencies. This feature allows you to utilize the coded squelch tones (01–

38)within a main channel, and enables you to communicate with another party on the same main channel using the same subcode. (This filters out

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Contents Model GMRS1202CH This page Left Blank Intentionally Performance Safety InformationBattery Disposal Battery CareModel GMRS1202CH FCC License Required Model GMRS1202CH Display Batteries Powering the transceiverCover Arrow +POSITIVE +TERMINALS Installing the batteriesCharging Stand PWR Jack Adapter Input 120VAC Adjusting the Volume 10 Power On/Off/Keylock 13 ButtonLED Flashlight Button Monitor/Display Backlight Button Up Channel/Volume ButtonPush To Talk PTT Button Gmrs Operation Down Channel/Volume ButtonMode/WB Button Channel Selection Ctcss Mode Sub-Channel SelectionTransmit Power Selection Mode VOX Sensitivity Level Selection Dual Watch ModeRoger Beep Tone Key ToneChannel Scan Operation Call Ringer Selection ModeVOX Enable Operation Auto Key Lock Selection ModeWeather Band Operation Channel Selection Battery Alert Weather Alert ModeFull Charge Indication Charging Procedure After Radio Usage128-7341 Troubleshooting General Power SupplyReceiver TransmitterMain Channel Frequencies Channel Gmrs FRS/GMRS Freq. Hz Continuous Tone Coded Squelch System Tone Frequencies in HzWeather Channel Frequencies Freq. MHz DAY Limited Warranty Audiovox Electronics Corp., Hauppauge, NY 128-7341

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.
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