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 | 160m 80m 40m 20m 15m 10m | 80m 40m 20m 15m 10m | 11m (CB) |
Freq. stability | ? | ? | ? |
Tuning steps | Continuous | Continuous | Channelized |
Receiver |
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RX-range | 160-10 m | 10-80 m | 26.965-27.405 MHz |
Modulations | AM CW SSB | AM CW SSB | AM FM |
Sensitivity | ? | ? | ? |
Selectivity | ? | ? | ? |
Filters | ? | ? | ? |
Receiver system | ? | ? | ? |
IF-freqs. | ? | ? | ? |
Image rejection | ? | ? | ? |
Audio output | ? | ? | ? |
Transmitter |
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TX-range | - | - | 26.965-27.405 MHz |
Modulations | - | - | AM FM |
RF-output | ? | ? | 4 W |
Connections |
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Antenna | Proprietary | - | SO-239 |
Impedance | 50Ω | 50Ω | 50Ω |
Other | - | - | - |
Electrical |
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Power req. | Mains | Mains | ? |
Current RX | 60W | ? | ? |
TX | - | - | ? |
Physical |
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Manufactured | Between 1967 and 19xx in USA | Between 1966 and 1970 in USA | Between 20xx and 20xx |
Dimensions |
273 × 140 × 297 mm (10.75 × 5.51 × 11.69 in) |
377 × 169 × 340 mm (14.84 × 6.65 × 13.39 in) |
? |
Weight | 7.50 kg (16.5 lbs) | 7.70 kg (17.0 lbs) | ? |
Form factor | Base Station | Base Station | Mobile |
Other features |
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Memories | None | ? | 40 channels in 1 bank(s) |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Citizen Band (27Mc) |
Features | ? | ? | ? |
Accessories | ? | ? | ? |
MPN | DRAKE-R-000004B | HEATHKIT-SB-000301 | PRESIDENT-JOHNSON-II |