• Country
• United States of America (USA)

• Manufacturer / Brand
• Johnson Company, E.F.; Waseca, MN

• Year
• 1956–1959

• Category
• Amateur Transmitter (only)

• Radiomuseum.org ID
• 112107

• • Brand: Viking

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

• Number of Tubes
• 17

• Valves / Tubes
• 6AU6 6BE6 6AU6 6CL6 6146 6AU6 12BH7 ECC81 ECC81 12AX7 12AU7 12AT7 12AT7 6AL5 6X4 5U4G 5R4GY 0A2 0B2 0B2

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Alternating Current supply (AC) / 117 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Pacemaker - Johnson Company, E.F.; Waseca,

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 533 x 295 x 422 mm / 21 x 11.6 x 16.6 inch

• Notes
• AM/CW/SSB transmitter for 80-10 m amateur bands. 35/90/90 watts input.

• Net weight (2.2 lb = 1 kg)
• 33.5 kg / 73 lb 12.6 oz (73.789 lb)

• Price in first year of sale
• 495.00 $

• Source of data
• - - Manufacturers Literature

• Author
• Model page created by Götz Linss † 27.06.21. See "Data change" for further contributors.

• Other Models

• Here you find 66 models, 56 with images and 29 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Johnson Company, E.F.; Waseca, MN