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 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 10m | 80m 40m 20m 15m 10m | 11m (CB) |
Freq. stability | ? | ± 50 cps per hour after warm up | ? |
Tuning steps | Continuous | ? | Channelized |
Receiver |
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RX-range | 0.54-31 MHz | 10-80 m | 26.965-27.855 MHz |
Modulations | AM CW SSB | AM CW SSB | - |
Sensitivity | ? | 0.5 µV for 10 dB S/N in SSB mode | ? |
Selectivity | ? | SSB: 2.8 kHz (-6 dB) | ? |
Filters | ? | ? | ? |
Receiver system | Double conversion Single conversion below 7 MHz | Double conversion superheterodyne | ? |
IF-freqs. |
1st: 1720 kHz 2nd: 455 kHz |
? | ? |
Image rejection | ? | ? | ? |
Audio output | 1 W, external speaker required | Requires external speaker | ? |
Transmitter |
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TX-range | - | 10-80 m | 26.965-27.855 MHz |
Modulations | - | AM CW SSB | - |
RF-output | ? | AM: 100 W (input), SSB: 200 W (PEP input), CW: 200 W (input) | 4 W |
Connections |
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Antenna | - | SO-239 + Clamps / screws | - |
Impedance | 50Ω | 25/100Ω | 50Ω |
Other | - | - | - |
Electrical |
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Power req. | 115/230V AC | Mains (NCX-A) | ? |
Current RX | ? | ? | ? |
TX | - | ? | ? |
Physical |
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Manufactured | Between 1959 and 1963 in USA | Between 1965 and 196x in USA | Between 197x and 197x in Japan |
Dimensions |
482 × 279 × 406 mm (18.98 × 10.98 × 15.98 in) |
350 × 165 × 310 mm (13.78 × 6.50 × 12.20 in) |
? |
Weight | ? | 10.40 kg (22.9 lbs) | ? |
Form factor | Base Station | Base Station | Handheld |
Other features |
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Memories | None | None | 80 channels in 1 bank(s) |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Citizen Band (27Mc) |
Features | ? | ? | AM/FM |
Accessories | ? | NCX-A Power supply / speaker | ? |
MPN | NATIONAL-COMPANY-NC-000400 | NATIONAL-COMPANY-NCX-000005-MKII | HY-GAIN-III-AM/FM |