1  I just purchased one of your two-pin USB programming cables for a Baofeng radio.
The PL2303 1.4.0 driver package will not load on the latest Mac OS.
"The document PL2302_1.4.0.pkg" could not be opened. File viewer and Investigator cannot open files in "GenRandom550 " format.
I am using Mac OS Sierra 10.12.3.
Please try on win7,win8,win10 computer .
2  Never used a such a device. Please tell me what to do from start to finish:
HOW TO FOR ALL OPERATIONS. WITH PICTURES. PLEASE!
HOW TO ON EVERYTHING. PLEASE!
3  Hi Retevis team. I bought 10 PC RT22 for my job it sound excellent but if i go to the end of the building i can not contact with other radios. i do not know if you have any equepment or dvices i can buy to suport the UHF signal inside the building to be more wide signal or you have another aidea thanks.
4  I can't get the RT27 programming software to connect to the radio.
I get a "Communications False" error message.
Also... One radio keeps repeating the message "Open to Radio".
3 suggestions for the firmware of rt82 following:
1) When the radio is receiving a conversation, and the display shows data about who is speaking, there is no chance to operate any menu, any change, any command... nothing. Remove the antenna, brutally stopping reception, is the only way to get back the control.
Also... I think that if I'm operating some menu option the radio should not interrupt my job and bring me to conversation display... It should leave me finish.
2) There is no way to add or modify a GROUP contact with the radio keyboard. Only private contacts are manageable. I finally can do almost anything with the channels (add them, relate them to zones, ...) and is very good. Now, it is a nonsense that I can't add group contacts to use with those channels.
3) When csv database is in use the id of the talkgroup is never decoded. The lookup isn't executed neither in the csv database nor in the internal contact list.
Thank you for pay attention.
6  My rt-5t says it's a 30 mile range... how do I set this up
7  hi, I need Key Values (Basic Security) Table with mototrbo compatible.
In mototrbo have 240 pass as basic privacity
8  I would like to buy a few spare batteries for our RT22s but I don't know which type or number I should be looking for. Do you sell them separately ?
9  I have reprogrammed my new 777s but they will only work with squelch set to 0. As soon as I raise squelch to 1 they will not transmit to each other at all. This is with or without CTCSS. Press MONITOR and they work. Sadly I did not save the original data or test them before reprogramming.
10  It's possible to program rt7 in repeater mode, if yes How