• Country
• United States of America (USA)

• Manufacturer / Brand
• Sonar Radio Corp.; New York

• Year
• 1947

• Category
• Amateur Transmitter (only)

• Radiomuseum.org ID
• 199767

• Number of Tubes
• 7

• Valves / Tubes
• 6AG7 6SL7GT 6SL7GT 6AG7 6AF6-GT 6L6 or 1622 5Y3GT VR150

• Main principle
• Transmitter

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Alternating Current supply (AC) / 110-125 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Exciter VFX-680 - Sonar Radio Corp.; New York

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

• Notes
• Sonar FM Exciter;
  FM & CW, for 80, 40, 20, 15, 11 or 10, 6 or 2 m band operation, 4 - 7 W power out.

• Mentioned in
• - - Manufacturers Literature

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• Other Models

• Here you find 20 models, 16 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sonar Radio Corp.; New York