Compare rigs
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 | ? | 11m (CB) | 11m (CB) |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | Channelized | Channelized |
Receiver |
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| RX-range | 1.25-40 MHz | 26.965-27.255 MHz | 26.965-27.255 MHz |
| Modulations | AM CW | AM | AM |
| Sensitivity | ? | 0.5 µV | ? |
| Selectivity | ? |
6 kHz @ -6 dB 30 kHz @ -60 dB |
? |
| Filters | ? | ? | ? |
| Receiver system | ? | Dual conversion superheterodyne | ? |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | ? | 3 W | ? |
Transmitter |
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| TX-range | - | 26.965-27.255 MHz | 26.965-27.255 MHz |
| Modulations | - | AM | AM |
| RF-output | ? | 5 W | 4 W |
Connections |
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| Antenna | Clamps / screws | - | SO-239 |
| Impedance | 100 Ω | 50Ω | ? |
| Other | - | - | - |
Electrical |
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| Power req. | Separate PSU | 12 V DC | 13.8 V DC |
| Current RX | ? | ? | ? |
| TX | - | ? | ? |
Physical |
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| Manufactured | Between 1939 and 1945 in USA | Between 195x and 196x in USA | Between 1971 and 1973 in Japan |
| Dimensions | ? |
157 × 55 × 222 mm (6.18 × 2.17 × 8.74 in) |
? |
| Weight | 33.00 kg (72.8 lbs) | 2.30 kg (5.1 lbs) | ? |
| Form factor | Unknown | Mobile | Base Station |
Other features |
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| Memories | ? | 12 channels in 1 bank(s) | 23 channels in 1 bank(s) |
| Usage | Amateur / Ham radio operators | Citizen Band (27Mc) | Citizen Band (27Mc) |
| Features | ? | PA output use in vehicle | Digital readout |
| Accessories | ? | ? | ? |
| MPN | HAMMARLUND-SPR-000210-SX | E.F.-JOHNSON-MESSENGER-III | REGENCY-FORMULA-000023 |
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