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Government Communication Receiver
2 m transmitting converter

General

HAM bands ? 2m 
Freq. stability ? ?
Tuning steps ? ?

Receiver

RX-range 0.2/0.4/0.54-10 MHz 143.9-148 MHz
Modulations AM   CW   AM   CW   SSB   RTTY  
Sensitivity ? ?
Selectivity ? ?
Filters ? ?
Receiver system Single conversion superheterodyne ?
IF-freqs. ? ?
Image rejection ? ?
Audio output ? -

Transmitter

TX-range - 143.9-148 MHz
Modulations - AM   CW   SSB   RTTY  
RF-output ? ?

Connections

Antenna - SO-239 + N-type
Impedance 200Ω 50Ω
Other - -

Electrical

Power req. Separate PSU ?
Current RX ? ?
TX - ?

Physical

Manufactured Between 1937 and 193x in USA Between 20xx and 20xx in USA
Dimensions ? ?
Weight ? ?
Form factor Base Station Base Station

Other features

Memories ? None
Usage Amateur / Ham radio operators Amateur / Ham radio operators
Features ? ?
Accessories ? ?
MPN HAMMARLUND-SP-000100-"MRM-5" DRAKE-TC-000002