• Country
• Denmark

• Manufacturer / Brand
• SP Radio (S.P.), Sailor Marineradio; Aalborg

• Year
• 1970

• Category
• Commercial Transmitter (TX not Transceiver)

• Radiomuseum.org ID
• 207422

• • Brand: Sailor

• Number of Tubes
• 4

• Valves / Tubes
• 6146 6146 6146 6146

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Transmitter

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Line / Batteries (any type) / 220 / 24 Volt

• Loudspeaker
• - - No sound reproduction output.

• Power out
• 100 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: Sailor 56 D - SP Radio S.P., Sailor

• Shape
• Boatanchor (heavy military or commercial set >20 kg).

• Dimensions (WHD)
• 490 x 370 x 300 mm / 19.3 x 14.6 x 11.8 inch

• Notes
• Grenzwellen-Telefoniesender 100 Watt
  Sender für den Schiffs-Funkverkehr im Bereich 1,6 MHz bis 4,2 MHz.
  16 Kanäle, Steckquarze.
  Betriebsarten A1, A2 und A3, 100 W Trägerleistung, Alarmzeichengeber eingebaut.

• Net weight (2.2 lb = 1 kg)
• 38 kg / 83 lb 11.2 oz (83.7 lb)

• Mentioned in
• - - Manufacturers Literature

• Author
• Model page created by Siegfried Droese. See "Data change" for further contributors.

• Other Models

• Here you find 52 models, 46 with images and 22 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from SP Radio (S.P.), Sailor Marineradio; Aalborg