N7AS Posted May 10, 2022 Report Share Posted May 10, 2022 I have a RETEVIS RB75 GMRS Radio. In the CPS, I can't change the Bandwidth from Narrow to Wide. Should I be concerned or not. Quote Link to comment Share on other sites More sharing options...
0 gortex2 Posted May 10, 2022 Report Share Posted May 10, 2022 If you are using repeaters change it to wide. If your not dont worry as 90% of the other folks will most likely be narrow. Quote Link to comment Share on other sites More sharing options...
0 WRQC290 Posted May 11, 2022 Report Share Posted May 11, 2022 They work out of the box with other 75's. I haven't hooked either of mine up to a computer, but the manual doesn't even indicate repeater functions or settings. I did some googling for you though, and it seems it may be possible to use RA685 software to get that column available for you. Take that as you will, and at your own risk. Maybe check if CHIRP has support as well, I wouldn't hold your breath though. Quote Link to comment Share on other sites More sharing options...
0 WRCZ387 Posted May 11, 2022 Report Share Posted May 11, 2022 According to their website, CHIRP does support the RB75 https://chirp.danplanet.com/projects/chirp/wiki/Home 73 Quote Link to comment Share on other sites More sharing options...
0 N7AS Posted May 11, 2022 Author Report Share Posted May 11, 2022 9 hours ago, WRCZ387 said: According to their website, CHIRP does support the RB75 https://chirp.danplanet.com/projects/chirp/wiki/Home 73 CHIRP does supporrt the RB75, but got an error reading from and writing to radio. Quote Link to comment Share on other sites More sharing options...
0 WRQT757 Posted November 19, 2023 Report Share Posted November 19, 2023 Has anyone made the RB75 work with either CHIRP or their software? So far I am drawing a blank - getting the "No response from radio". Quote Link to comment Share on other sites More sharing options...
0 OffRoaderX Posted November 19, 2023 Report Share Posted November 19, 2023 15 minutes ago, WRQT757 said: Has anyone made the RB75 work with either CHIRP or their software? So far I am drawing a blank - getting the "No response from radio". This is almost certainly a Windows/comport/driver issue - do you have any other radios that work using CHIRP? Sshannon and WRXB215 2 Quote Link to comment Share on other sites More sharing options...
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N7AS
I have a RETEVIS RB75 GMRS Radio. In the CPS, I can't change the Bandwidth from Narrow to Wide.
Should I be concerned or not.
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