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 10m | ? | 80m 40m 20m 15m 10m |
| Freq. stability | ? | ? | Less than 500 cycles drift in first hour, after 15 minutes warm-up, and less than 100 cycles per hour thereafter |
| Tuning steps | Continuous | ? | Continuous |
Receiver |
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| RX-range | 0.54-38.1 MHz in five bands | 0.55-30 MHz in four bands | - |
| Modulations | AM CW | AM CW | - |
| Sensitivity | ? | ? | ? |
| Selectivity | ? | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | ? | ? | ? |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | ? |
Transmitter |
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| TX-range | - | - | 10-80 m |
| Modulations | - | - | AM CW SSB |
| RF-output | ? | ? | 100 W (AM 35 W) |
Connections |
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| Antenna | - | - | RCA (Tulip) |
| Impedance | ? | ? | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | Mains (AC or DC) or battery | Mains (117 V AC, 50/60 cycles) |
| Current RX | ? | ? | - |
| TX | - | - | 350 W |
Physical |
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| Manufactured | Between 1938 and 19xx in USA | Between 1942 and 194x in USA | Between 1965 and 196x in USA |
| Dimensions | ? | ? |
333 × 149 × 279 mm (13.11 × 5.87 × 10.98 in) |
| Weight | ? | ? | ? |
| Form factor | Unknown | Base Station | Base Station |
Other features |
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| Memories | None | ? | None |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | Separate speaker. S-meter option | ? | ? |
| Accessories | ? | ? | HA-16 VOX ADAPTOR |
| MPN | HALLICRAFTERS-S-000018-SKY-CHALLENGER-II | HALLICRAFTERS-S-000039-SKY-RANGER | HALLICRAFTERS-HT-000046 |