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Desktop Shortwave receiver
Handheld UHF Transceiver
Desktop Shortwave receiver

General

HAM bands 80m  40m  20m  15m  10m  70cm  None 
Freq. stability ? ? ?
Tuning steps ? ? Continuous

Receiver

RX-range 10-80 m 440-450 MHz Regular broadcast and SW bands
Modulations AM   CW   FM   AM  
Sensitivity ? ? ?
Selectivity ? ? ?
Filters ? ? ?
Receiver system ? ? Regenerative
IF-freqs. ? ? ?
Image rejection ? ? ?
Audio output ? ? ?

Transmitter

TX-range - 440-450 MHz -
Modulations - FM   -
RF-output ? 0.4/5 W ?

Connections

Antenna - BNC SO-239
Impedance 50 Ω 50Ω 50Ω
Other - - -

Electrical

Power req. Mains 5.5-16 V DC Mains (110 V AC)
Current RX ? ? ?
TX - ? -

Physical

Manufactured Between 1947 and 1950 in USA Between 198x and 199x in Japan Between 195x and 195x in USA
Dimensions 536 × 311 × 352 mm
(21.10 × 12.24 × 13.86 in)
? ?
Weight 25.80 kg (56.9 lbs) ? ?
Form factor Base Station Handheld Base Station

Other features

Memories ? 20 channels in 1 bank(s) None
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? DTMF, CTCSS/PL ?
Accessories ? ? ?
MPN COLLINS-000075A-1 HEATHKIT-HWS-000004XL HEATHKIT-K-000002