Pye Telecom PF1

When I first started work in 1970, my very first job was to convert the RX of the PF1 to 12.5kHz channel spacing.

Looking back I think this was a sort of test. It was set by Mike Gotch who I later found was G0IMG.  Mike was a keen 6m operator. He sadly died a few years ago.

I see there is a YouTube video of the PF1. For some time, I had a 2m AM receiver in a PF1 RX case. This was a super-regen design, but it worked well. I cannot remember what I did for the antenna.