CMA-101 Transmitter
Type:  Crystal controlled HF Receiver/Transmitter
Type: 165-134
Circa: 1950s
Power output:  ?
Frequency range:  1.6 to 12 MHz
Modes:  AM and CW
Frequency control: 10 crystal controlled channels..
Power Input  28 volts DC
Weight: 22 pounds
Comment:  At some point in time, the CMA-101/201 was used in the RCAF CH-113 Labrador helicopter and also the RCAF DHC-3 Otter
cma101_02a.jpg
CMA-101 with crystal cover in place.
/cma101_01.jpg
CMA-101 with crystal compartment cover off. The crystal selector switch cover is also off. 
cma101_03.jpg
CMA-101 internal view
/cma101_05.jpg
CMA-101 crystal selector switch closeup. 
CMA-101 nameplate
All  CMA-101 photos in this table by Roland Gauthier

 
M101_201 HF Type 719 control unit.jp
CMA-101/201 type 719 control unit.  It was used in the CH-113 Labrador  helicopter and the DHC-3 Otter. (Provided by Jan SP5XZG)

Contributors and Credits:

1) Roland Gauthier [jrolandmg@gmail.com]
 

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Feb 16/25