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Desktop Shortwave Transmitter
Desktop VHF Transmitter
HF Power / SWR-meter

General

HAM bands ? 80m  40m  20m  15m  10m  160m  80m  60m  40m  30m (WARC)  20m  17m (WARC)  15m  12m (WARC)  11m (CB)  10m 
Freq. stability ? ? -
Tuning steps ? ? -

Receiver

RX-range 0.54-30 MHz - 160-6 m
Modulations - - All mode  
Sensitivity ? ? -
Selectivity ? ? -
Filters ? ? -
Receiver system ? ? ?
IF-freqs. ? ? ?
Image rejection ? ? ?
Audio output ? ? ?

Transmitter

TX-range XTAL in the 27 MHz band 80-10 m 160-6 m
Modulations AM   CW   SSB   AM   CW   SSB   All mode  
RF-output 5 W SSB/CW: 90 W, AM: 35 W 1 kW

Connections

Antenna - - SO-239
Impedance 50 Ω 50Ω 50/75Ω
Other - - -

Electrical

Power req. Mains Mains None
Current RX - - -
TX ? ? -

Physical

Manufactured Between 1961 and 196x in USA Between 1956 and 1959 in USA Between 1962 and 1965 in USA
Dimensions ? 533 × 292 × 420 mm
(20.98 × 11.50 × 16.54 in)
184 × 121 × 108 mm
(7.24 × 4.76 × 4.25 in)
Weight ? 27.70 kg (61.1 lbs) 1.40 kg (3.1 lbs)
Form factor Base Station Base Station Base Station

Other features

Memories ? ? None
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? VFO -
Accessories ? ? -
MPN HAMMARLUND-HQ-000105TRE E.F.-JOHNSON-PACEMAKER HEATHKIT-HM-000015