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Amateur

• 721
• 32V AC Wiring Danger
• Chuck Rippel, WA4HHG shares some expertise on his 32V-3 audio modifications.

• 722
• 51H-3 HF receiver
• Military radio piece with its history, lore, and photographs.

• 723
• Collins 204F-1
• N2CKH presents a page about this classic military or commercial unit.

• 724
• Collins KWS-1 and 75A4
• Pictures and information about this classic SSB pair.

• 725
• Collins Radio Classics
• Virtual museum honors the Collins radios manufactured for ham radio use as well as some of the commercial radios which later became popular for amateur applications.

• 726
• Collins S-Line
• Description and opinions of the S-Line radios.

• 727
• Collins Stock Certificate
• Image of a 100 share certificate.

• 728
• H. Dave Meitzen AA9TT Amateur Radio Service
• Contains Collins' descriptions and photographs, and an add-on component page.

• 729
• Jay Miller, KK5IM
• Vintage ham radio equipment information and operating. Includes Collins.

• 730
• The Gold Dust Twins
• 75A4 and KWS-1 pictures and commentary.

• 731
• The Seven Deadly Caps
• Article by Chuck Rippel discussing capacitor problems in Collins radios.

• 732
• Virtual Museum of Collins Radios
• A collection of classic and military Collins radios, each with pictures and specifications.

• 733
• Drake List
• Includes message board, technical notes, modification and parts information, and links.

• 734
• Drake Radio Photo Gallery
• A collection of classic Drake radios, each with pictures. Also available are Drake manuals with schematics.

• 735
• RL Drake 1A Receiver Photos
• Close-up, photographs of Drake 1A receiver, including cabinet, chassis, front panel, and side views without cover.

• 736
• W7ASU Equipment
• EICO 753 transceiver picture.

• 737
• Globe Champion 300A Transmitter
• Pictures of the front, and inside.

• 738
• WRL Globe Chief Transmitter
• Picture and technical information on the Globe Chief 90.

• 739
• World Radio Labs at amfone
• Dedicated to Leo Meyerson, W0GFQ and his historical role in amateur radio. Features WRL and Globe radios and includes photographs and a product list.

• 740
• Gonset Company
• General description of the company and their products.