Search found 4 matches
- Wed Feb 01, 2023 7:19 pm
- Forum: General discussions
- Topic: TYT MD-750 is GD77 firmware possible?
- Replies: 1
- Views: 1116
TYT MD-750 is GD77 firmware possible?
An inexpensive DMR radio model is available on AliExpress. It looks very similar to our favorite devices. Will OpenGD77 fall on this?
- Sat Apr 30, 2022 5:51 pm
- Forum: General discussions
- Topic: DM-1801 DMR Microphone Level
- Replies: 14
- Views: 10506
Re: DM-1801 DMR Microphone Level
I am not an expert on SMD soldering. I solved this problem with the Bao-1801 by drilling a hole for a microphone in a larger case. So that it would not be obvious, I put a piece of black felt fabric into the hole. At the level of +9 dB in the DMR mode, the signal level was quite tolerable according ...
- Thu Apr 28, 2022 8:01 pm
- Forum: TYT MD-9600 / Retevis RT-90
- Topic: Alpha version available for download
- Replies: 166
- Views: 45256
Re: Alpha version available for download
Thanks G4EML and VK3KYY for the help. I didn't expect it to be so simple.
- Tue Apr 26, 2022 9:49 am
- Forum: TYT MD-9600 / Retevis RT-90
- Topic: Alpha version available for download
- Replies: 166
- Views: 45256
Re: Alpha version available for download
Hi, OMs!
Apparently an oscillator curve is installed in my instance The frequency is far from the center, especially on VHF.
How to make frequency correction in MD-9600 with OpenGD77 firmware? Perhaps there is a Tuner program like Hyterа?
Apparently an oscillator curve is installed in my instance The frequency is far from the center, especially on VHF.
How to make frequency correction in MD-9600 with OpenGD77 firmware? Perhaps there is a Tuner program like Hyterа?