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 1.25m 10m 4m | ? | ? |
| Freq. stability | ? | ? | ? |
| Tuning steps | Continuous | ? | ? |
Receiver |
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| RX-range |
27-290 MHz VHF Experimental |
0.54-55 MHz in five bands | 0.54-30 MHz |
| Modulations | AM | AM CW | AM CW |
| Sensitivity | ? | ? | ? |
| Selectivity | ? | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | ? | 9 tubes | ? |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | ? |
Transmitter |
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| TX-range | - | - | - |
| Modulations | - | - | - |
| RF-output | ? | ? | ? |
Connections |
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| Antenna | Hi-Z | - | - |
| Impedance | Hi/ZΩ | 50 Ω | 50 Ω |
| Other | - | - | - |
Electrical |
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| Power req. | ? | Mains | Mains |
| Current RX | ? | ? | ? |
| TX | - | - | - |
Physical |
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| Manufactured | Between 1938 and 194x in USA | Between 1947 and 1951 in USA | Between 1937 and 1939 in USA |
| Dimensions | ? | ? | ? |
| Weight | ? | ? | ? |
| 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 | Amateur / Ham radio operators |
| Features | ? | ? | ? |
| Accessories | ? | ? | ? |
| MPN | NATIONAL-COMPANY-000001-10 | NATIONAL-COMPANY-NC-000057 | NATIONAL-COMPANY-NC-000081X |