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 | 80m 40m 20m 15m 10m | 11m (CB) | 6m |
Freq. stability | ? | ? | ? |
Tuning steps | ? | Channelized | ? |
Receiver |
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RX-range | 10-80 m | 26.965-27.405 MHz | 0.54-31 / 48-56 MHz in 5 bands |
Modulations | AM CW SSB | AM FM | AM N-FM CW |
Sensitivity | ? | ? | ? |
Selectivity | ? | ? | ? |
Filters | ? | ? | ? |
Receiver system | ? | ? | Double conversion superheterodyne |
IF-freqs. | ? | ? | 455 kHz |
Image rejection | ? | ? | ? |
Audio output | Requires external speaker | ? | 8 W, external speaker required |
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 | - | SO-239 | - |
Impedance | 50 Ω | 50Ω | 50 Ω |
Other | - | - | - |
Electrical |
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Power req. | Mains | ? | 110-120 / 220-240V AC |
Current RX | ? | ? | ? |
TX | - | ? | - |
Physical |
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Manufactured | Between 19xx and 19xx in USA | Between 20xx and 20xx | Between 1947 and 1952 in USA |
Dimensions |
374 × 169 × 292 mm (14.72 × 6.65 × 11.50 in) |
? |
501 × 260 × 425 mm (19.72 × 10.24 × 16.73 in) |
Weight | 9.00 kg (19.9 lbs) | ? | 29.40 kg (64.9 lbs) |
Form factor | Base Station | Mobile | Base Station |
Other features |
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Memories | ? | 40 channels in 1 bank(s) | ? |
Usage | Amateur / Ham radio operators | Citizen Band (27Mc) | Amateur / Ham radio operators |
Features | ? | ? | Bandspread in ham bands |
Accessories | ? | ? | ? |
MPN | COLLINS-000075S-1 | PRESIDENT-JOHNSON-II | NATIONAL-COMPANY-NC-000183D |