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 | 80m 40m 20m 15m 10m | 160m 80m 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 10m 2000m | ? |
Freq. stability | ? | ? | ? |
Tuning steps | ? | 1 / 10 / 100 Hz, 1 / 10 kHz | ? |
Receiver |
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RX-range | - | 0.05-30 MHz | 0.05-30 MHz |
Modulations | - | AM FM CW USB LSB ISB | CW SSB |
Sensitivity | ? | ? | ? |
Selectivity | ? | ? | ? |
Filters | ? | 0.3 / 1 / 3.2 / 6 / 16 kHz | ? |
Receiver system | ? | ? | ? |
IF-freqs. | ? | ? | ? |
Image rejection | ? | ? | ? |
Audio output | ? | ? | ? |
Transmitter |
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TX-range | 80-10 m | - | - |
Modulations | AM CW SSB | - | - |
RF-output | AM: 250 W, SSB: 250 W, CW: 300 W | ? | ? |
Connections |
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Antenna | - | BNC | - |
Impedance | ? | 50Ω | 50Ω |
Other | - | - | - |
Electrical |
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Power req. | Mains | Mains | Mains |
Current RX | - | ? | ? |
TX | ? | - | - |
Physical |
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Manufactured | Between 1956 and 1963 in USA | Between 198x and 199x in USA | Between 19xx and 19xx in USA |
Dimensions |
530 × 290 × 420 mm (20.87 × 11.42 × 16.54 in) |
483 × 133 × 493 mm (19.02 × 5.24 × 19.41 in) |
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Weight | 33.00 kg (72.8 lbs) | 15.75 kg (34.7 lbs) | ? |
Form factor | Base Station | Base Station | Base Station |
Other features |
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Memories | ? | None | ? |
Usage | Amateur / Ham radio operators | Military communication | Military communication |
Features | XTAL and VFO | Audio and RF/IF | ? |
Accessories | ? | ? | ? |
MPN | E.F.-JOHNSON-VIKING-000500 | WATKINS-JOHNSON-WJ-008718-2 | WATKINS-JOHNSON-WJ-008888 |