Theo wrote:
I wonder if anyone can help?
I am looking for any information on the G2DAF Mk2 receiver,
in particular a schematic/circuit diagram.
I understand that this homebrew project was first published many
years ago in the RSGB journal now known as RadCom.

Hi, Theo

The G2DAF Mark 2 receiver appears in Volume 1 of the RSGB
Radio Communication Handbook, fifth edition, 1976.

The original G2DAF receiver appeared in the RSGB Amateur Radio Handbook,
third edition, 1961.

Construction and alignment hints for a G2DAF-type receiver
are in the "RSGB Bulletin" Feb, March, Apr, June, Aug and Nov 1967.

73,
Ed Knobloch