Compare rigs

Compare specifications between amateur radios. Simply select up to 3 radios and compare them side-by-side, including images and descriptions.

Desktop Shortwave Transmitter
Desktop Shortwave Transmitter
Handheld UHF Transceiver

General

HAM bands 80m  40m  20m  15m  10m  80m  40m  20m  15m  10m  70cm 
Freq. stability ? ? ?
Tuning steps ? ? ?

Receiver

RX-range - - 440-450 MHz
Modulations - - FM  
Sensitivity ? ? ?
Selectivity ? ? ?
Filters ? ? ?
Receiver system ? ? ?
IF-freqs. ? ? ?
Image rejection ? ? ?
Audio output ? 100 watts at 300-3000 cycle (Adjustable low-level speech clipping; 500 ohm output available) ?

Transmitter

TX-range 10-80 m 10-80 m 440-450 MHz
Modulations CW   AM   CW   SSB   FM  
RF-output 35 W AM: 150 W, SSB/CW: 180 W 0.4/3 W

Connections

Antenna - - BNC
Impedance 50 Ω 50-72Ω 50Ω
Other - - -

Electrical

Power req. 13.8V DC Mains 5.5-11 V DC
Current RX - - ?
TX ? 500 W peak ?

Physical

Manufactured Between 1978 and 19xx in USA Between 1959 and 196x in USA Between 198x and 199x in Japan
Dimensions ? 495 × 295 × 406 mm
(19.49 × 11.61 × 15.98 in)
?
Weight ? ? ?
Form factor Base Station Base Station Handheld

Other features

Memories ? ? ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? ? ?
Accessories ? ? ?
MPN HEATHKIT-HX-001675 HEATHKIT-TX-000001-'APACHE' HEATHKIT-HWS-000004