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Desktop Shortwave receiver
VHF Transceiver
Handheld VHF Transmitter

General

HAM bands ? 2m  6m  2m 
Freq. stability ? ? ?
Tuning steps ? ? Continuous

Receiver

RX-range 0.14-18 MHz 144-146 MHz -
Modulations AM   CW   AM   SSB   -
Sensitivity ? ? ?
Selectivity ? ? ?
Filters ? ? ?
Receiver system 3 tubes ? ?
IF-freqs. ? ? ?
Image rejection ? ? ?
Audio output ? ? ?

Transmitter

TX-range - 144-146 MHz 6 m / 2 m
48.9-54 / 143.7-148.3 MHz
Modulations - AM   SSB   AM   CW  
RF-output ? ? AM/CW: 65/74 W (120/140 W input)

Connections

Antenna Clamps / screws SO-239 -
Impedance 50/75 Ω 60Ω 50-72Ω
Other - - -

Electrical

Power req. Mains 12V DC or mains Mains
Current RX ? ? -
TX - ? 120-400 W

Physical

Manufactured Between 1961 and 1972 in USA Between 197x and 197x in West-Germany Between 19xx and 19xx in USA
Dimensions ? ? 422 × 257 × 254 mm
(16.61 × 10.12 × 10.00 in)
Weight ? ? ?
Form factor Base Station Base Station Base Station

Other features

Memories ? None None
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? ? Built-in VFO
Extensive RF shielding
Accessories ? ? ?
MPN HEATHKIT-GR-000081 SEMCOSET-SEMCO-MOTO HEATHKIT-VHF-000001-'SENECA'