Compare specifications between amateur radios. Simply select up to 3 radios and compare them side-by-side, including images and descriptions.
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General |
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HAM bands | 160m 80m 40m 20m 15m 10m | ? | None |
Freq. stability | ? | ? | - |
Tuning steps | Continuous | ? | - |
Receiver |
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RX-range | - | ? | None |
Modulations | - | - | - |
Sensitivity | ? | ? | - |
Selectivity | ? | ? | - |
Filters | ? | ? | - |
Receiver system | ? | ? | - |
IF-freqs. | ? | ? | - |
Image rejection | ? | ? | - |
Audio output | ? | ? | - |
Transmitter |
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TX-range | 160-10 m | 3.5-30 MHz | None |
Modulations | AM CW SSB | AM CW SSB | - |
RF-output | AM: 200 W, SSB/CW: 275 W | 1000 W input (AM/CW/SSB) | - |
Connections |
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Antenna | - | - | SO-239 |
Impedance | 50/600Ω | 50/500Ω | -Ω |
Other | - | - | - |
Electrical |
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Power req. | Mains | Mains | Mains (120 / 240 V AC) |
Current RX | - | ? | 6.5 W |
TX | ? | ? | ? |
Physical |
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Manufactured | Between 1956 and 1962 in USA | Between 1958 and 196x in USA | Between 1975 and 197x in USA |
Dimensions |
530 × 290 × 410 mm (20.87 × 11.42 × 16.14 in) |
500 × 750 × 840 mm (19.69 × 29.53 × 33.07 in) |
? |
Weight | 33.00 kg (72.8 lbs) | 180.00 kg (397.1 lbs) | ? |
Form factor | Base Station | Base Station | Base Station |
Other features |
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Memories | None | ? | None |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | XTAL and VFO | ? |
Full six digits display 12 / 24 hour format Backup battery Automatic light sensor |
Accessories | ? | ? | ? |
MPN | E.F.-JOHNSON-VIKING-VALIANT | E.F.-JOHNSON-DESK-KILOWATT | HEATHKIT-GC-001092D |