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PAGE : Total: 223 questions

1  Hello, got a set of 10 Retivis H77 radios for our company. For some reason, one of the radios seems to have lost the channel sequence. When the radio is turned on, the channel knob starts on channels 10,15,3,13,5,6,16,9,10,2,7,9,1,15,16 , How can this be set to original factory specs?

2  I have not used the radio for some months and the battery was completely dead. I placed the radio (switched off) and the LED light was green. I was confused as I believed it should be red for charging and only show green when fully charged! I removed the battery from the body of the radio and reattached it and placed the set in the charging cradle - same result, a green light. I then turned the radio on while still placed in the charging cradle and the green light immediately turned red. I am assuming that this suggests a fault. Can you advise please. Thanks Roger

3  hi i have rt6 and i want so scan frequency when i pres scan it scans just channels how to scan frequency? thank you

4  What frequencies can be programed into the H777?

5  I have an RT3 with the latest firmware download on it (3.32). It is not saving the color codes or repeater slots when I manually program or if I use the software to program it. I can go into the settings for color code as one example and one time it will show "3" then next time it will show "0". The behavior is erratic making it difficult to tell if I have the radio programmed correctly or not. Any suggestions?

6  Trying to program RT6 with chirp and it says "Error reading data from radio: not the amount of data we want". any ideas?

7  if I set the channels 1-8 to the frequency for PMR channels and don't set any CTCSS/DCS will they transmit and receive on all the CTCSS/DCS frequencies on the selected channel or do I have to put them into search mode to find the frequency another radio is operating on IE My radio is on channel 8 (no CTCSS/DCS) and my collegue is on Channel 8-1 CTCSS/DCS will they work together or doI have todo something to 'find' him hope that makes sense Many thanks

8  need any license to use this h777 model in India?

9  RT7 continues to sound tone alarm when power is on. Won't transmit or receive from other RT7. I tried to reprogram reading ch/freq info from a working RT7 then writing to the "bad" unit but did not work to fix the problem. Function setting incept alarm was already off. Still unit keeps sounding alarm tone. What else is there to try?

10  I just got 6 of these H-777 radios can I leave then on the charger is not needed for a period of time? Or should I do a complete charge then place a outlet timer on them so they come on every 2 or 3 days and turn on for like 4 hours and then turn off. and repeat every other week. Or fully charge the batteries and use the same charger to only turn on Every Sunday for 4 hours. I want to keep the batteries in good shape for as long as I can without hurting the batteries. If leaving them on the charger all the time is the best Let me now. If using a wall timer and have then turn on every 2-3 day a week is best please let me know.

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PAGE : Total: 223 questions

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