OpenGD77

Hi All, Today I have ran into an error in audio output on a DMR channel. This occur randomly on the RT3S, I've never experienced it on RD-5R. While listening to a conversation, randomly, I would have a digital sound instead of human voice. The remedy is to switch channel and qsy back. I've also expe...

I ordered the cable from Btech and its the one with no chip. Can you provide the link to the cable? I have the 1701 cable and driver but this will not connect. I’ve tried all the normal fixes and nothing works. It registers to com port 6 but won’t connect to the radio. This is confusing, Why do you...

Oh!!! I get it now. This make sense in a network of repeaters. The talkgroup stays the same when changing repeaters channel.

Hi OpenGd77 team, I've notice this since day one, but believe it to be normal. However, just to be sure, I will ask it here. If I change Talkgroups on one channel, and then change channel the Talkgroups on that channel changed too. Is this normal? What is going on behind the scene here? The firmware...

Thank you, Daniel.

Thank you Daniel,

I remember turning that off because I don't understand the cS1 and cS2. What are they stand for?

Hi OpenGD77 team, I'm exploring my new Duplex hotspot and step into what I think is a bug. I'm successfully program my hotspot to rewrite everything TGIF to TS 1 and everything BrandMeister to TS2. This include all Talkgroups and PrivateCall (including 7 digits talkgroups on both network). I've prog...

Re-Generated user.csv on 14 May 2024

What changed?

TYT MD-9600 and/or Retevis RT90. They are the same radios, just different brand.

It may be that your radio cannot go lower than 1W. Individual radios vary greatly so that is a possibility. You can check by going to the 1W Calibration and reducing the adjust level to zero. That is the lowest power that can be achieved. Also to calibrate correctly you should do at least three adj...