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) | ? | ? |
Freq. stability | ? | ? | ? |
Tuning steps | Channelized | ? | ? |
Receiver |
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RX-range | 11 m (26.965-27.405 MHz) | LW / MW / 1.6-30 / 87-108 MHz | 0.3-30 MHz |
Modulations | AM | AM W-FM CW SSB | AM CW |
Sensitivity | ? | ? | ? |
Selectivity | ? | ? | ? |
Filters | ? | ? | ? |
Receiver system | ? | ? | ? |
IF-freqs. | ? | ? | ? |
Image rejection | ? | ? | ? |
Audio output | ? | ? | ? |
Transmitter |
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TX-range | 11 m (26.965-27.405 MHz) | - | - |
Modulations | AM | - | - |
RF-output | 5 W | ? | ? |
Connections |
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Antenna | SO-239 | Built-in sweep | - |
Impedance | ? | 50/75 Ω | ? |
Other | - | - | - |
Electrical |
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Power req. | Mains | ?V DC | Mains |
Current RX | ? | ? | ? |
TX | ? | - | - |
Physical |
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Manufactured | Between 1958 and 196x in USA | Between 1976 and 1979 | Between 19xx and 19xx in USA |
Dimensions | ? |
460 × 270 × 120 mm (18.11 × 10.63 × 4.72 in) |
? |
Weight | ? | 6.30 kg (13.9 lbs) | ? |
Form factor | Base Station | Unknown | Base Station |
Other features |
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Memories | ? | ? | ? |
Usage | Citizen Band (27Mc) | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | XTAL | ? | ? |
Accessories | ? | ? | ? |
MPN | EF-JOHNSON-MESSENGER-I | GRUNDIG-SATELLIT-002100 | NATIONAL-COMPANY-NC-000100 |