OpenGD77

This version has been superseded.

See viewtopic.php?f=28&t=3978

A new Alpha version is available for the MD-2017/RT-82 https://www.opengd77.com/downloads/MD2017/Firmware/0f43e6cdffe5cd6ac6ce14eb1506c1c815dbb341 This version ... * Fixes audio problems * CSS bugs * QSO info and notification display problem * Updates to language translations Thanks to Daniel F1RMB ...

The TRx chip in the UV380 and GD77 does not seem to be able to switch between Tx and Rx to sustain SFR. DCDM does not need to constantly switch between Tx and Rx. AFIK, the reason that DCDM exists is for commercial users who pay per channel frequency, to have 2 users use the same frequency , hence s...

This version has been superseded

See

viewtopic.php?f=19&t=3935

A new Beta version is available https://www.opengd77.com/downloads/MDUV380_DM1701/Firmware/c3e8a11b25e8edf06294ae2af497a4cde46788fd/ https://www.opengd77.com/downloads/MDUV380_DM1701/Firmware/Latest/ This version ... * Fixes audio problems * CSS bugs * QSO info and notification display problem * Upd...

A new CPS is now available

OpenGD77CPSInstaller_R2024.04.12.01.exe

See

downloads/PC_CPS/Latest

This version has udpdated and bug fixed translations

Thanks to Daniel F1RMB for his work with this changes

bh3emz wrote: ↑

Thu Apr 11, 2024 7:55 am

rig gd77 with bluedv
hyt td360

Welcome

Hi, With external Retevis Mike plugged in, the RT-3S transmits a very short carrier burst each 25 seconds. And no unwanted transmissions without the external microphone plugged in. It can be detected by short illumination of the red tx-led, the transmission-tone, and it can be seen as well on an ad...

AFIK the official firmware does. Not. include SFR

Hello, so the 10W is a marketing trick? So then I don't have to download the 10w OPENGD77, that is, I can just flash the UV 380 or 5w 390? Please advise. This has really concerned me. Best, Gregory KN6ZFM Hardware is different on the 10W version. Use the version for the 10W Plus radio See https://w...