You can download the RX-1 manual from this link:

ftp://bama.sbc.edu/downloads/heath/rx1/

It's a bit hard to get in and usually slow, but
the price is right (free!)

73,
Dean K5DH


In article ,
says...

Need Heathkit Mohawk receiver RX-1 schematic diagram. Advise of
cost/shipping,
Tnx WSØE