• Country
• United States of America (USA)

• Manufacturer / Brand
• MILITARY U.S. (different makers for same model)

• Year
• 1943 ??

• Category
• Military Transceiver (TRX)

• Radiomuseum.org ID
• 280189

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

• Number of Tubes
• 19

• Valves / Tubes
• 6V6 6V6 1614 1614 832 832 6L6 6L6 6AC7 6AC7 12SJ7 12SJ7 12SJ7 12SQ7 12A6 12A6 6N7 6N7 6N7

• Main principle
• Superheterodyne (common); ZF/IF 10000 kHz

• Wave bands
• VHF incl. FM and/or UHF (see notes for details)

• Power type and voltage
• Direct Current supply (DC) / 12/24 Volt

• Material
• Metal case

• from Radiomuseum.org
• Model: RT-19/ARC-4 - MILITARY U.S. different makers

• Notes

• The RT-19/ARC-4 is a VHF communication unit designed for aircraft use in the 140 to 144MHz frequency range.

  Two independent input circuits for two signals of different frequency, one of which was the alarm signal.

• Mentioned in
• The Surplus Handbook - Receivers and Transmitters (pag. 7)

• Literature/Schematics (1)
• -- Original-techn. papers. (Radiosurplus Ieri e Oggi, Umberto Bianchi Italy)

• Author
• Model page created by Alessandro De Poi. See "Data change" for further contributors.

• Other Models

• Here you find 398 models, 350 with images and 210 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from MILITARY U.S. (different makers for same model)