| Roughly two years ago, the carrier trequency ot the 400-kW long-wave Droitwich transmitter was changed trom 200 kHz to 198 KHz. This was d...
K.F. Ruwisch (1)
| Roughly two years ago, the carrier trequency ot the 400-kW long-wave Droitwich transmitter was changed trom 200 kHz to 198 KHz. This was d...