Ralph Sutton Collection
- 19810207 ORF 21500 kHz A
- 19810207 ORF 21500 kHz B
- 19810208 BRT 26050 kHz A
- 19810208 BRT 26050 kHz B
- 19810215 BRT 26050 kHz A
- 19810215 BRT 26050 kHz B
- 19810220 WVUV 1120 kHz A
- 19810220 WVUV 1120 kHz B
- 19810222 ABC 4QR 612 kHz A
- 19810222 ABC 4QR 612 kHz B
- 19810222 Radio Fiji 1 Suva 558 kHz A
- 19810222 Radio Fiji 1 Suva 558 kHz B
- 19810223 KFBK 1530 kHz A
- 19810223 KFBK 1530 kHz B
- 19810223 KFBK A
- 19810223 La Voz de Cuba 600 kHz A
- 19810223 La Voz de Cuba 600 kHz B
- 19810225 TWR Bonaire 15440 kHz A
- 19810225 TWR Bonaire 15440 kHz B
- 19810226 Radio Peking 17680 kHz A
- 19810226 Radio Peking 17680 kHz B
- 19810306 ORF 21500 kHz A
- 19810306 ORF 21500 kHz B
- 19810308 BRT 26050 kHz A
- 19810308 BRT 26050 kHz B