• Country
• United States of America (USA)

• Manufacturer / Brand
• Collins Radio Company; Cedar Rapids (IA)

• Year
• 1959/1960

• Category
• Amateur-Receiver (amateur bands, may include broadcast bands)

• Radiomuseum.org ID
• 108759

• Number of Tubes
• 10

• Valves / Tubes
• 6DC6 6U8A 6U8A 6BA6 6BA6 6U8A 6AT6 6BF5 6DC6 6AU6

• Main principle
• Superhet, double/triple conversion; ZF/IF 2955-3155/455 kHz

• Wave bands
• Short Wave (SW only)

• Power type and voltage
• Alternating Current supply (AC) / 110 Volt

• Loudspeaker
• - For headphones or amp. / Ø 1.8 inch = 4.6 cm

• Power out
• 1.8 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: 75S-2 - Collins Radio Company; Cedar

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 14.75 x 6.6 x 11.5 inch / 375 x 168 x 292 mm

• Notes
• Collins 75S-2 Shortwave Receiver: covers 80 - 10 m amateur bands in 14 ranges (3,4-3,6 / 3,6-3,8 / 3,8-4 / 7,0-7,2 / 7,2-7,4 / 14,0-14,2 7 14,2-14,4 / 14,8-15 / 21,0-21,2 / 21,2-21,4 / 21,4-21,6 / 28,5-28,7 MHz) plus 14 additional 200 kHz segments, AM / USB/LSB / CW.
  Rare variant (around 300 sets made) of the 75S-1 with additional shortwave band coverage corresponding to needs of commercial / governmental users.
  These sets can be recognized by a small knob above the band range switch and a white coloured background of the band range switch indicator.

• Net weight (2.2 lb = 1 kg)
• 10.5 kg / 23 lb 2 oz (23.128 lb)

• Price in first year of sale
• 575.00 $

• Source of data
• -- Original-techn. papers.

• Mentioned in
• The Pocket Guide to Collins Amateur Radio Equipment 1946 to 1980

• Literature/Schematics (1)
• Shortwave Receivers - Past & Present (3rd ed.)

• Author
• Model page created by Mümin Önüt. See "Data change" for further contributors.

• Other Models

• Here you find 98 models, 75 with images and 35 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Collins Radio Company; Cedar Rapids (IA)