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 | 11 m (26.965-27.405 MHz) | 26.965-27.255 MHz | General coverage |
Modulations | AM | AM | 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) | 26.965-27.255 MHz | - |
Modulations | AM | AM | - |
RF-output | 5 W | 1 W | ? |
Connections |
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Antenna | SO-239 | SO-239 | - |
Impedance | ? | 50Ω | ? |
Other | - | - | - |
Electrical |
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Power req. | Mains | ? | Mains |
Current RX | ? | ? | ? |
TX | ? | ? | - |
Physical |
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Manufactured | Between 1958 and 196x in USA | Between 19xx and 19xx | Between 1933 and 1934 in USA |
Dimensions | ? | ? | ? |
Weight | ? | ? | ? |
Form factor | Base Station | Mobile | Base Station |
Other features |
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Memories | ? | 2 channels in 1 bank(s) | ? |
Usage | Citizen Band (27Mc) | Citizen Band (27Mc) | Amateur / Ham radio operators |
Features | XTAL | ? | ? |
Accessories | ? | ? | ? |
MPN | EF-JOHNSON-MESSENGER-I | COLONEL-PR-000024A | RME-000009 |