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Desktop HF/VHF Receiver
Desktop VHF Transmitter
Amateur Base Station Receiver

General

HAM bands ? 80m  40m  20m  15m  10m  80m  40m  20m  10m 
Freq. stability ? ? ?
Tuning steps ? ? ?

Receiver

RX-range 0.54-62 MHz in six bands - 1.7-34 MHz
Modulations AM   CW   - -
Sensitivity ? ? ?
Selectivity ? ? ?
Filters ? ? ?
Receiver system 13 tubes ? ?
IF-freqs. ? ? ?
Image rejection ? ? ?
Audio output ? ? ?

Transmitter

TX-range - 80-10 m ?
Modulations - AM   CW   SSB   -
RF-output ? SSB/CW: 90 W, AM: 35 W ?

Connections

Antenna - - Clamps / screws
Impedance 450 Ω 50Ω ?
Other - - -

Electrical

Power req. Mains Mains Mains
Current RX ? - ?
TX - ? ?

Physical

Manufactured Between 1938 and 19xx in USA Between 1956 and 1959 in USA Between 19xx and 19xx in USA
Dimensions 431.8 × 304.8 × 304.8 mm
(17.00 × 12.00 × 12.00 in)
533 × 292 × 420 mm
(20.98 × 11.50 × 16.54 in)
?
Weight 18.14 kg (40.0 lbs) 27.70 kg (61.1 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 HALLICRAFTERS-SX-000017-SUPER-SKYRIDER E.F.-JOHNSON-PACEMAKER HALLICRAFTERS-SKYRIDER-000023