OpenGD77

The OpenGD77 Firmware is optimized for ham radio use. Using it on other stations apart from ham radio is not supported. In this case you better switch to the official firmware.

73s
Jens

Well, the audio has improved a lot. Before they were slight glitches on Tx every second analog to the counter on the display. And on Rx sometimes dropouts. I tested both very thoroughly because at the same time I am testing my own little hblink master with echo tests. On BM, one might get auto-banne...

Well, if you reboot the hotspot and the GD-77, again it eventually will send a "fake" voice header. But since it has either ID nor TG this is what the log says: "M: 2019-12-14 17:58:35.882 DMR Slot 2, RF user 0 rejected" And it will not block. But as soon as I use RF, it will echo the voice header w...

Yeah, sometimes it happens after 5 min. Sometimes after hours. It has nothing to do with excess traffic on the TGs since I have very quiet personal TGs connected. The trick with the hangtime didn't work for me. It is indeed a nasty little bug.

73s
Jens

Hi folks, just a few lines about me. This is Jens from lovely Wiesbaden. Living between the Taunus mountains and the river Rhine. I'm 57 yrs of age. Licenced since 1989 but not very active. DMR caught up with me eventually. :lol: Apart from a few GD77s I own a MD380, MD390 and some other chinese stu...