• Year
  • 1957/1958
  • Category
  • Amateur TRX: Transmitter/Receiver (and Transceiver)
  • Radiomuseum.org ID
  • 68949

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Tubes
  • 24
  • Main principle
  • Superhet with RF-stage
  • Wave bands
  • Short Wave (SW only)
  • Power type and voltage
  • Powered by external power supply or a main unit. / 12/28/115 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Transceiver KWM-1 - Collins Radio Company; Cedar
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 14 x 6.25 x 10 inch / 356 x 159 x 254 mm
  • Notes
  • Collins KWM-1 Transceiver: covers ten 100 kHz segments in the range of 14 - 30 MHz resp. 15 - 10 m ham bands; SSB (175 W PEP input) / CW (160 W PEP input).
    Intended primarily for mobile operation, needs external power supply (several availible).
    First Collins SSB-Amateur-Tranceiver!
    Each tube type listed once.
    See MP-1 for 12 volt power converter.

  • Net weight (2.2 lb = 1 kg)
  • 8 kg / 17 lb 9.9 oz (17.621 lb)
  • Price in first year of sale
  • 770.00 $
  • External source of data
  • Eilert Menke
  • Author
  • Model page created by a member from D. See "Data change" for further contributors.

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