Tyt mduv390+

[VK3KYY]

Just out of curiosity, is your RT-3S new ?

The radio I ordered directly from Retevis.com has a build date of October 2023 and does seem to have better GPS. I wrote about my GPS experience in these two posts:

viewtopic.php?f=19&t=2415&start=110#p28188

viewtopic.php?f=19&t=2415&start=110#p28192

Thanks

I wonder if Retevis have some input into the radios that TYT manufacture for them, as so far none seem to have the problems which the TYT "Plus" versions have

[N9MIC]

Thanks for all the advice about GPS...But I don't use it and I'm just looking for a good mid range DMR radio that I can put Opengd77 on .Thanks

[N9MIC]

Does opengd77 write the contact data base to the radio or do you have to download it manually. Thanks

[VK3KYY]

Does opengd77 write the contact data base to the radio or do you have to download it manually. Thanks

CPS has functionality to download from RadioID.net, if thats what you mean.

CPS also handles normal codeplug functionality