OpenGD77

Thanks as well to F1RMB. Not sure how I missed the info you mention. Anyway, found it now - very helpful. Merci

Thanks very much LB9AB. Fantastic. Takk.

In the Opengd77 instruction manual it says: Changing zones Pressing Function + Up arrow or Function + Down arrow changes to the next or previous zone, respectively. This instruction refers to the Opengd77 radio which has both up and down arrow buttons and left and right arrow buttons. Would someone ...

Thanks SA0BUX

Hi, Just curious, but does anyone else hear the callsign VK2GZ in morse when turning on the Retevis RT3S? I don't recall this happening prior to converting to the OpenDG77 firmware. It's not an issue, just curious, and wondering where the callsign is being generated from, i.e. the radio itself, the ...

I swapped the original Retevis RT3S firmware for the OpenGD77 firmware and for some reason there is no sound coming from the speaker. Receiving appears to be working (based on the green indicator and signal bar strength when a signal is incoming) after transmitting a test on TG9990 Parrot and other ...