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 | 6m 2m | 160m 80m 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 10m | 6m 2m 4m |
| Freq. stability | ? | ? | ? |
| Tuning steps | Continuous | Continuous | N/A |
Receiver |
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| RX-range | - | 0.54-43 MHz in four bands | 50-175 MHz |
| Modulations | - | AM CW | All mode |
| Sensitivity | ? | ? | ? |
| Selectivity | ? | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | ? | 8 tubes | ? |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | ? |
Transmitter |
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| TX-range | 6 / 2 m | - | 50-175 MHz |
| Modulations | AM CW | - | All mode |
| RF-output | AM: 50 W, CW: 80 W | ? | ? |
Connections |
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| Antenna | SO-239 | - | SO-239 |
| Impedance | ? | ? | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | External PSU | Mains | ? |
| Current RX | - | ? | ? |
| TX | 6.3 V @ 3.5 A, 300 V DC @ 75 mA, 400-750 V DC @ 200 mA | - | ? |
Physical |
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| Manufactured | Between 196x and 196x in USA | Between 1950 and 195x in USA | Between 1979 and 1983 in USA |
| Dimensions |
333 × 219 × 229 mm (13.11 × 8.62 × 9.02 in) |
? |
191 × 108 × 165 mm (7.52 × 4.25 × 6.50 in) |
| Weight | 6.35 kg (14.0 lbs) Shipping weight | ? | 1.40 kg (3.1 lbs) |
| Form factor | Base Station | Base Station | Base Station |
Other features |
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| Memories | None | None | None |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | XTAL or external VFO | ? | ? |
| Accessories | ? | ? | ? |
| MPN | E.F.-JOHNSON-VIKING-000006N2 | HALLICRAFTERS-S-000040B | HEATHKIT-HM-002141 |