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 | ? | ? | 2m |
Freq. stability | ? | ? | ? |
Tuning steps | ? | ? | ? |
Receiver |
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RX-range | 0.55-30 MHz | 0.525-31 MHz / 88-108 MHz | 144-146 MHz |
Modulations | AM CW | AM W-FM CW SSB | AM SSB |
Sensitivity | ? | ? | ? |
Selectivity | ? | ? | ? |
Filters | ? | ? | ? |
Receiver system | ? | ? | ? |
IF-freqs. | ? | ? | ? |
Image rejection | ? | ? | ? |
Audio output | ? | ? | ? |
Transmitter |
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TX-range | - | - | 144-146 MHz |
Modulations | - | - | AM SSB |
RF-output | ? | ? | ? |
Connections |
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Antenna | - | - | SO-239 |
Impedance | 50 Ω | 50 Ω | 60Ω |
Other | - | - | - |
Electrical |
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Power req. | Mains | 13.8V DC or mains | 12V DC or mains |
Current RX | ? | ? | ? |
TX | - | - | ? |
Physical |
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Manufactured | Between 1961 and 1963 in USA | Between 1976 and 1978 in Japan | Between 197x and 197x in West-Germany |
Dimensions |
311 × 133 × 209 mm (12.24 × 5.24 × 8.23 in) |
482 × 200 × 354 mm (18.98 × 7.87 × 13.94 in) |
? |
Weight | 4.00 kg (8.8 lbs) | 8.00 kg (17.7 lbs) less batteries | ? |
Form factor | Base Station | Unknown | 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 | HEATHKIT-GR-000091 | NATIONAL-/-PANASONIC-RF-004800 | SEMCOSET-SEMCO-MOTO |