• Country
• United States of America (USA)

• Manufacturer / Brand
• Drake, R.L. Miamisburg, Ohio

• Year
• 1981

• Category
• Amateur TRX: Transmitter/Receiver (and Transceiver)

• Radiomuseum.org ID
• 92406

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superhet, double/triple conversion

• Wave bands
• Short Wave (SW only)

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

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Power out
• 2 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: TR-7A - Drake, R.L. Miamisburg, Ohio

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 346 x 117 x 318 mm / 13.6 x 4.6 x 12.5 inch

• Notes
• Drake HF-Transceiver TR-7A. Covering 160-10 m HAM bands, continuous reception 1,5-30 MHz; Modes: SSB, CW, RTTY, AM; Pin: 250 W (80 W in AM).
  With optional AUX-7-unit additonal 0-1,5 MHz reception and eight additional transmitting segments á 500 kHz. Optional MS-7 external speaker, external PS-7 or PS-75 power supply, NB-7 noise blanker board and CW 500 Hz IF filter installed.
  Preis in DL 1983: 5500,- DM.

• Net weight (2.2 lb = 1 kg)
• 6.4 kg / 14 lb 1.6 oz (14.097 lb)

• Price in first year of sale
• 1,699.00 $

• Source of data
• -- Original prospect or advert

• Mentioned in
• RICOFUNK-Katalog 1983

• Author
• Model page created by Martin Bösch. See "Data change" for further contributors.

• Other Models

• Here you find 154 models, 99 with images and 61 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Drake, R.L. Miamisburg, Ohio