Greetings to all,
This is a correction to an earlier post. I am looking for an
original HeathKit manual for an HD-20 crystal calibrator, not the HD-10 as
earlier stated.
73 de Lon W. Cottingham, K5JV
1110 Golden Bear Ln.
Kingwood, TX 77339
281-358-4207
281-358-4234 FAX