• Country
• United States of America (USA)

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

• Year
• 1955 ??

• Category
• Commercial Transmitter & Receiver (TRX not Amateur)

• Radiomuseum.org ID
• 183062

• Number of Tubes
• 11

• Valves / Tubes
• 6C4 1U4 1R5 1U4 12AX7 12AX7 1U5 6C4 1T4 12AQ5 or unknown_Tube 12AQ5 or unknown_Tube

• Main principle
• Transmitter; ZF/IF 455 kHz

• Wave bands
• Broadcast and Short Wave (SW).

• Power type and voltage
• Storage and/or dry batteries / 12 Volt

• Loudspeaker
• - This model requires external speaker(s).

• Material
• Metal case

• from Radiomuseum.org
• Model: Vanguard M35WBA - Sonar Radio Corp.; New York

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

• Dimensions (WHD)
• 13 x 7.5 x 7 inch / 330 x 191 x 178 mm

• Notes
• Sonar Vanguard M35WBA;
  Crystal-controlled marine radiotelephone, covers 4 X-tal channels plus the broadcast band, 2 for ship-to-ship, 2 for ship-to-shore and emergency frequency, 2182 kc.

• 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