50kttailwind

Thanks a million! Looking in to this now. It definitely looks like the smarter approach.

My KT76A and Trans-Cal ss120 make beautiful music together. Never had to have the encoder adjusted in several years of IFR certs. The...

I know these Narcos are indeed junk. I'm not familiar with the Trans-cal. Reliable? Will it interface with the KT-76A easily?

Ditch that thing and get a Trans-Cal digital. New, or csn find one used cheap as chips and are pretty much bulletproof.

Vintage transponders get the information from the encoder through a parallel "Grey code / Gilham code" connection where you have one...

Hi everyone, We had this same issue a few years ago and ended up swapping out both the encoder and transponder. We did ourselves a...