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Equipment specifications 

Radio Channels 

22 

Output Power 

GMRS : 1.5 W Max /FRS : 0.5 W 

CTCSS tones 

38 (per channel) 

4 * ‘AAA’ alkaline cells, 6VDC 

Frequency 
Range 

       462.5500 MHz  
    ~ 467.7125 MHz 

Power Source 

4 * ‘AAA’ Ni-MH rechargeable  
cells, 4.8VDC  

Talk Range 

Up to 5miles* 

Battery life 

Approx. 14hr (Al), 10hr (Ni-MH)  
(5:5:90/Tx:Rx:Standby) 

*Channels 1-7 shared by FRS/GMRS - high transmit power, Channels 8-14 FRS only-low transmit power
 allowed, and channels 15-22 GMRS - high transmit power.   The range will vary depending on battery  ty
pe and strength, channel and power setting, terrain, as well as buildings, trees or other obstructions. 

Radio channel frequency table 

Channel 

No. 

Freq. 

(MHz) 

Channel 

No. 

Freq. 

(MHz) 

1 462.5625 12 

467.6625 

2 462.5875 13 

467.6875 

3 462.6125 14 

467.7125 

4 462.6375 15 

462.5500 

5 462.6625 16 

462.5750 

6 462.6875 17 

462.6000 

7 462.7125 18 

462.6250 

8 467.5625 19 

462.6500 

9 467.5875 20 

462.6750 

10 467.6125  21 

462.7000 

11 467.6375  22 

462.7250 

CTCSS tone frequency table 

Code 

Freq.(Hz) 

Code 

Freq.(Hz)

Code 

Freq.(Hz)

Code 

Freq.(Hz)

1  67.0 11 97.4 21 136.5 31 192.8 
2  71.9  12 100.0 22 141.3 32 203.5 
3  74.4  13 103.5 23 146.2 33 210.7 
4  77.0  14 107.2 24 151.4 34 218.1 
5  79.7  15 110.9 25 156.7 35 225.7 
6  82.5  16 114.8 26 162.2 36 233.6 
7  85.4  17 118.8 27 167.9 37 241.8 
8  88.5  18 123.0 28 173.8 38 250.3 
9  91.5  19 127.3 29 179.9   

 

10  94.8  20 131.8 30 186.2   

 

 

 

 

 

Summary of Contents for ATT650CM

Page 1: ......

Page 2: ...o the ATT655LE ATT650CM ATT650CMB has 38 CTCSS sub channel tones to provide clearer communication without hearing unwanted signals Package Contents Model ATT655LE 1 GMRS Radio Unit 2 Detachable Belt clip 3 Neck Strap 4 Owner s Manual 5 Alkaline Batteries 4 Model ATT650CMB 1 GMRS Radio Unit 2 Detachable Belt clip 3 Neck Strap 4 Owner s Manual 5 AC Adapter Model ATT650CM 1 GMRS Radio Unit 2 Detachab...

Page 3: ...l 9 On Off Enter button 10 Function button F 11 Internal Microphone 12 External Headset Charging Jack Ω 13 Belt clip detachable 14 Battery Cover FCC WARNING Replacement or substitution of transistors diodes or other parts of a unique nature with parts other than those recommended by the manufacturer may cause a violation of the technical regulations of Part 15 of FCC Rules SAFETY INFORMATION Your ...

Page 4: ...esidential installation This equipment uses and can generate radio frequency energy if not installed and used in accordance with the instruction it may cause harmful interference to radio communications However there is no guarantee that the interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be deter...

Page 5: ...ommended and will void the warranty Non approved batteries could potentially pose a safety risk also Warning Do not attempt to charge depleted non rechargeable Alkaline or standard carbon zinc batteries as this could present a potential safety risk Name brand NiMH batteries including Energizer Rayovac Duracell and Panasonic AAA 1 2 volt 650 mAh or higher capacity will perform well when used with t...

Page 6: ... 1 Key lock indicator Appears when the key lock is activated 2 VOX indicator Flashes in VOX edit mode and appears when VOX is activated 3 Large display Indicates the channel number Displays the main MENU in the function edit mode indicating CH for channel and Uo for VOX operation 4 Small display Shows the CTCSS Sub Channel tone or code Displays the SUBMENU in the function edit mode including Hi nr...

Page 7: ...transceiver acts like a filter and only allows reception of signals with the same Sub Channel Since there are 38 Sub Channels for each main channel 38 different Sub Channels may be selected for each of the 14 main channels To be sure others with different tones are not using your main channel before you transmit a common code of courtesy dictates that you press the Monitor button momentarily to se...

Page 8: ...ower limits on FRS and GMRS channels Channels 1 to 7 are shared between FRS low power and GMRS high or low power 8 to14 are exclusively FRS with only low power allowed and 15 to 22 are for GMRS use with high or low power permitted Note The output power is automatically selected depending on which channel you are using and cannot be changed by the user Notes for good communication Your radio s chan...

Page 9: ...buildings trees or other obstructions Radio channel frequency table Channel No Freq MHz Channel No Freq MHz 1 462 5625 12 467 6625 2 462 5875 13 467 6875 3 462 6125 14 467 7125 4 462 6375 15 462 5500 5 462 6625 16 462 5750 6 462 6875 17 462 6000 7 462 7125 18 462 6250 8 467 5625 19 462 6500 9 467 5875 20 462 6750 10 467 6125 21 462 7000 11 467 6375 22 462 7250 CTCSS tone frequency table Code Freq ...

Page 10: ... an explosion Turn your transceiver off wherever posted notices restrict the use of radios or cellular telephones Facilities such as hospitals may use equipment that is sensitive to RF energy Turn your transceiver off while on board aircraft when requested to do so Do not place your transceiver in front of a vehicle s air bag If the air bag deploys it could propel the transceiver like a projectile...

Page 11: ...eries No transmission while pressing the PTT button Incorrect battery polarity Install the batteries in the directions indicated on battery tray Weak batteries Charge or replace batteries Channel and privacy code not Set the same as target transceiver Adjust the transceiver s settings to match those settings of the target transceiver Volume level too low Increase volume level PTT button inadverten...

Page 12: ...Y 11779 USA Phone 800 354 8785 Phone 631 981 1600 Fax 631 981 1702 In no event shall KNG America or AT T Corp be liable for any indirect special incidental or consequential loss or damage including without limitation damages for loss of profits savings or data in any way related to this product When returning this product A You will need to call our toll free number 1 800 354 8785 and ask for the ...

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