CHIRP

From what I have recently read, the Retevis RA25 is also the same radio.

https://forums.mygmrs.com/topic/2307-anytone-at-779uv-gmrs-mobile-radio/

Best regards,
Robert

Also similar to Radioddity DB20-G
https://chirp.danplanet.com/issues/9241

Robert Stannard wrote:

From what I have recently read, the Retevis RA25 is also the same radio.

https://forums.mygmrs.com/topic/2307-anytone-at-779uv-gmrs-mobile-radio/

Best regards,
Robert

I've requested an RA25 from my contact at Retevis. I'm waiting to see if she honors my request.

Jim KC9HI

I have an AT-779UV on loan and am looking at the protocol.
First thing that seems different is the expected baud rate (115200) (and no echo);
the program response is different (just \x06);
it sends a four-byte read command instead of three, I'm working through this manually in Wireshark so far to get a general idea, hoping to script up some tests soon.

I am also interested in having the Anytone AT-779UV working with CHIRP. Let me know if I can provide any resources to this end. MichaelLAX at AOL dot COM

NOTE: In my experiments: code plugs from Anytone AT779UV and Radioddity DB20-G are interchangeable; but they will not load into the Retevis Ra-25 software, so there seems to be something proprietary about the Retevis software.

Extremely popular radio: Radioddity DB20 - AnyTone 779UV - Retevis RA25

According to FCC info, the Radioddity DB20, Retevis RA25, all point to the Anytone 779 as the original

See my post in 9241 for python CPS DAT and CSV file conversion utilities.

Can you link me to a python tutorial?

I would like to follow up on using the your files for my DB20-G as well as my AT-779 UV.

Thank you, Michael, W7 ML

Sent from my T-Mobile iPhone 14PM

On Jan 10, 2025, at 1:57 PM, Fred DeKeyser redmine@chirpmyradio.com wrote:



See https://docs.python.org for python documentation.

Are there any update so this radio ?
message John but no reply..
seems it's a cheap radio chosen over the CRT Micron/Anytone/Retevis as a new model.

but programming is a pain to do in software,
Chirp would be so much easier..