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 | 6m |
Freq. stability | ? | ? | ? |
Tuning steps | ? | ? | ? |
Receiver |
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RX-range | 0.05-30 MHz in 9 bands | 80-6 m, ham bands only | 0.54-31 / 48-56 MHz in 5 bands |
Modulations | AM CW | AM CW | AM N-FM CW |
Sensitivity | ? | ? | ? |
Selectivity | ? | ? | ? |
Filters | ? | ? | ? |
Receiver system | ? | ? | Double conversion superheterodyne |
IF-freqs. | ? | ? | 455 kHz |
Image rejection | ? | ? | ? |
Audio output | ? | 3 W (external speaker required) | 8 W, external speaker required |
Transmitter |
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TX-range | - | - | - |
Modulations | - | - | - |
RF-output | ? | ? | ? |
Connections |
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Antenna | - | - | - |
Impedance | 50/300 Ω | 50 Ω | 50 Ω |
Other | - | - | - |
Electrical |
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Power req. | External PSU | ? | 110-120 / 220-240V AC |
Current RX | ? | ? | ? |
TX | - | - | - |
Physical |
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Manufactured | Between 1945 and 1946 in USA | Between 1961 and 1963 in USA | Between 1947 and 1952 in USA |
Dimensions |
438 × 228 × 305 mm (17.24 × 8.98 × 12.01 in) |
394 × 220 × 228 mm (15.51 × 8.66 × 8.98 in) |
501 × 260 × 425 mm (19.72 × 10.24 × 16.73 in) |
Weight | 25.00 kg (55.2 lbs) including 9 coil drawers | ? | 29.40 kg (64.9 lbs) |
Form factor | Base Station | Base Station | Base Station |
Other features |
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Memories | ? | ? | ? |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | ? | ? | Bandspread in ham bands |
Accessories | ? | ? | ? |
MPN | NATIONAL-COMPANY-HRO-000005TA1 | NATIONAL-COMPANY-NC-000155 | NATIONAL-COMPANY-NC-000183D |