Welcome to Retevis Support

We’re here to help.


Search for your question here and get answers. If not you can start a new problem.
  1. 1
  2. 2
  3. 3
PAGE : Total: 24 questions

1  Regarding previous question (I have a pair of RT22s I need this with VOX activation with VOX earwigs but can't get it to work. How do I do this?) How do you save this action on the device?

2  Error message when trying to Read or Write from RT22. Serial port open failed, check whether serial port settings are correct. Driver downloaded and installed Prolific USB-to-Serial Comm Port (COM4) also tried COM3 and 2 Software downloaded and installed The above looks correct therefore What are the Port Settings? or is there another issue I'm getting really fed up with this, at no point did it say I had to buy additional hardware and install software to get VOX to work.

3  Hi, Which programming cable, software and charger base stations do I need for the RT22? Can you please send me a link to your store. kind regards, Jan

4  Is the Retevis RT22 and Motorola talkabout T260tp compatable with each other? If so, how do I program to work together? Thanks, Linda

5  Can you tell me what the squelch setting does in chirp? Also I am using these in a big city. What is best to use for my tone setting? I am using DTCS now and it works, but sometimes some radios can hear me and others can't.

6  Have just bought a pair of RT22. Where to I find more detailed instructions for and old guy to understand and use. Many thanks.

7  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.

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 ? thanks ! Ton Belgium

9  what are the specific channel frequencies?

10  The language got accidentally changed to Chinese. How do I change it back to English? Thanks!

  1. 1
  2. 2
  3. 3
PAGE : Total: 24 questions

Is the question that you are looking for, not here? No need to worry. Ask your questions here.
Ask new Question

If you need more help, please contact us.

  Contact Support