Re: BITX40 problem #bitx40help #parts #bitx40 #radiuno


Hi Sergio,
Have you got the wiring of the Raduino to the Bitx40 main board correct? The brown wire from the Raduino connects to the black wire on the main board connector and the red wire from the Raduino connects to the brown wire on the main board.
Your main board should not have L4 installed if you use the Raduino. You can test the Bitx40 using the old analogue VFO by putting in L4. It was supplied at one time with the Bitx40. It is specified as 9uh, 50 turns on T30-6 core. I assume you currently still have C91, C92 on the board.
73 Brian VK4BAP.

Join to automatically receive all group messages.