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 | 20m 15m 10m | ? | 6m |
| Freq. stability | ? | ? | ? |
| Tuning steps | Continuous | ? | ? |
Receiver |
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| RX-range | 10-20 m | 0.05-30 MHz in 9 bands | 3-6 MHz |
| Modulations | CW SSB | AM CW | AM CW |
| Sensitivity | ? | ? | ? |
| Selectivity | ? | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | ? | ? | 6 tubes |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | ? |
Transmitter |
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| TX-range | 10-20 m | - | - |
| Modulations | CW SSB | - | - |
| RF-output | 100 W | ? | ? |
Connections |
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| Antenna | RCA (Tulip) | - | Proprietary (military) |
| Impedance | 52Ω | 50/300 Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 12, 28 V DC or mains | External PSU | ? |
| Current RX | ? | ? | ? |
| TX | ? | - | - |
Physical |
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| Manufactured | Between 1957 and 19xx in USA | Between 1945 and 1946 in USA | Between 194x and 194x in USA |
| Dimensions | ? |
438 × 228 × 305 mm (17.24 × 8.98 × 12.01 in) |
? |
| Weight | ? | 25.00 kg (55.2 lbs) including 9 coil drawers | 5.00 kg (11.0 lbs) |
| Form factor | Base Station | Base Station | Base Station |
Other features |
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| Memories | None | ? | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Military communication |
| Features | ? | ? | ? |
| Accessories | ? | ? | ? |
| MPN | COLLINS-KWM-000001 | NATIONAL-COMPANY-HRO-000005TA1 | MILITARY-BC-000454 |