Electric Radio Magazine
ER is a monthly magazine that is devoted to vintage radio. ER is a source for the “Collins Compendiums” which are 3-ring-bound reprints of all technical service bulletins for the S-Line, KWS-1 and 75A-4 (three volumes). ER also stocks several books and videos about Collins equipment. An ER Magazine subscription is $34 per year in US ($45 first class mail) See their website at ermag.com . The current Editor is Ray Osterwald, N0DMS.
PO Box 242
Bailey, Colorado 80421-0242
Phone: 720-924-0171
Fax: email for fax instruction
Contact Email: ray@ermag.com