COMMO/RADAR PARTS and EQUIPMENT WANTED
MESSAGE TRAFFIC: Looking for copies of WW2 message traffic so we can duplicate the style and standards in effect then. Also looking for the paper tissue sets used in transcribing messages. Also training manuals for radio operators. Some of you radiomen may have kept copies of these after WW2, we would like to create an archive. Ship's and base call signs, convoy call signs, etc. Anything would be welcome.
Transmitting TubeGeneral Electric GL-861 TRANSMITTING TUBE

Four-Electrode Screen-Grid tube designed for use as a Class B and C amplifier in High Frequency circuits. Used in TAJ type Receiver Transmitters.

Number of Electrodes: 4
Filament Voltage: 11
Filament Current: 10 Amps
Base(s) 3503, 3909; Cap: 3910
Weight: 2 1/2 pounds
Instructions and Operations: GEH-980
(click for larger image)

Motorola/RCA SpeakerMagnavox Speaker
Type CMX-49620
and Type CMX-4913-C
SPEAKER-AMPLIFIER UNIT
Supply: 105-125 VAC, 60 Cy or
105-125 VDC, 40 Watts
Audio Input: 6 Milliwatts, 600 Ohms
Audio Output: 1.75 Watts
Manufactured for
NAVY DEPT - BUREAU OF SHIPS
Contractors that made these were
The Magnavox Company
or RCA or Motorola
back Back to Parts IndexDEHM, USS Slater DE-766
last modified: 27 November 2009
URL:http://www.ussslater.org/parts/electric.html