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TR-4Cw; Drake, R.L. (ID = 1244607) Amateur TR-4Cw; Drake, R.L. (ID = 1244608) Amateur
TR-4Cw; Drake, R.L. (ID = 1244609) Amateur TR-4Cw; Drake, R.L. (ID = 1244610) Amateur
TR-4Cw; Drake, R.L. (ID = 1244611) Amateur  
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TR-4Cw; Drake, R.L. (ID = 1244607) Amateur
Drake, R.L.: TR-4Cw [Amateur] ID = 1244607 870x722
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For model TR-4Cw, Drake, R.L. Miamisburg, Ohio
Country:  United States of America (USA)
Manufacturer / Brand:  Drake, R.L. Miamisburg, Ohio
Year: 1977 ? Category: Amateur Transmitter/Receiver (and Transceiver)
Valves / Tubes 19: 6EA8 12AV6 6EA8 6EJ7 6BZ6 12BY7A 12BA6 6JB6 6JB6 6JB6 6BZ6 12BA6 12AX7 13DE7 12BA6 6GX6 6AQ5 12AX7
Wave bands Short Wave (SW only)
Power type and voltage Alternating Current supply (AC) / 115/230 Volt
Loudspeaker - For headphones or amp.
Power out
from Model: TR-4Cw - Drake, R.L. Miamisburg, Ohio
Material Metal case
Dimensions (WHD) 10.75 x 5.5 x 14.4 inch / 273 x 140 x 366 mm
Notes additional tubes 6EV7 or later 6FQ7, 0A2;
Transceiver covering 80 - 10 m ham bands, improved version featuring a narrow 500 Hz CW IF filter;
powered by AC-4 or DC-4 power supply, matching external speaker MS-4 or RV-4C external VFO /speaker.
Net weight (2.2 lb = 1 kg) 7.3 kg / 16 lb 1.3 oz (16.079 lb)
Collectors' prices  

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

All listed radios etc. from Drake, R.L. Miamisburg, Ohio
Here you find 149 models, 91 with images and 49 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.