29MHzFM Mindanao PeterDX8FARI am trying to modify the FT-8900 to be used for However, the schematic is too small to see. My eyes got much worse before I knew it.
You need a working loupe to see the pattern on the radio.
I found that when in repeater mode, the microphone sound is canceled and the voice ID cannot be sent out. I have to kill the mute circuit, but it's small and even smaller and the part number is not silk printed, so I can't get at it at all! It's so hot when I'm working that sweat drips down my forehead, There is no point in destroying the radio equipment that has been prepared for me, so I will first proceed with the preparations for opening the station as it is.