| Country: United States of America (USA) | Manufacturer/Brand: National Company, Inc.; Malden (MA) |
| Year: 1959 – 1963 | Type: Amateur-Receiver |
| Valves / Tubes | 16: 6BZ6 6BZ6 6BE6 6BE6 6BE6 6BZ7 6BA6 6BA6 6BA6 6AL5 6BE6 6U8 6AL5 12AT7 6AQ5 5U4GB 0B2 4H4C |
|---|
| Principle | Superhet, double/triple conversion; IF-Freq. 1720/455 kHz |
|---|---|
| Wave bands | Broadcast plus more than 2 Short Wave bands. |
| Power type and voltage | Alternating Current supply (AC) / 115 / 230 Volt |
| Loudspeaker/pwr.out | - For headphones or amp. / 1 W |
| from Radiomuseum.org | Model: NC-400 |
| Material | Metal case |
| Shape | Tablemodel, with any shape - general. |
| Dimensions (WHD) | 482 x 279 x 406 mm / 19 x 11 x 16 inch |
| Notes | coverage 540 kHz - 31 MHz, bandspread in 80 - 10 m ham bands, AM, CW(BFO); single conversion below 7 MHz, 5 crystal controlled fixed frequency positions; optional NTS-2 speaker, optional XCU-400 crystal calibrator, optional MX-400 50 fixed frequencies unit, optional NC-400DMK diversity modification kit. |
This model was suggested by Martin Bösch.
All listed radios etc. from National Company, Inc.; Malden (MA)
Here you find 326 models, 126 with images and 66 with schematics.