| Country: United States of America (USA) | Manufacturer/Brand: Philco, Philadelphia Stg. Batt. Co.; USA |
| Year: 1953 | Type: Converter SW/FM/VHF/UHF (Adapter, Frequency Mod.) |
| Valves / Tubes | 2: 6AF4 6BQ7A |
|---|
| Principle | Converter / Adapter |
|---|---|
| Wave bands | Wave Bands given in the notes. |
| Power type and voltage | Powered by external power supply or a main unit. |
| Loudspeaker/pwr.out | - For headphones or amp. |
| from Radiomuseum.org | Model: UT-21A |
| Material | Metal case |
| Shape | Chassis only or for «building in» |
| Notes | The Philco Model UT-21A is a UHF Tuner Adapter. Tuning Range Channels 14 thru 83. |
This model was suggested by Egon Penker.
All listed radios etc. from Philco, Philadelphia Stg. Batt. Co.; USA
Here you find 2541 models, 1305 with images and 2046 with schematics.