Ralph Sutton Collection
- 19810425 Kol Israel 17630 & 11655 kHz B
- 19810426 BRT 26050 kHz A
- 19810426 BRT 26050 kHz B
- 19810426 Radio Budapest 21525 kHz A
- 19810426 Radio Budapest 21525 kHz B
- 19810502 BRT 15175 kHz A
- 19810502 BRT 15175 kHz B
- 19810502 Radio Japan 15235 kHz A
- 19810502 Radio Japan 15235 kHzB
- 19810508 BRT 21810 kHz A
- 19810508 BRT 21810 kHz B
- 19810516 Radio Sofia 25m A
- 19810516 Radio Sofia 25m B
- 19810518 Radio Bucharest 11940 kHz A
- 19810518 Radio Bucharest 11940 kHz B
- 19810522 BRT 15175 kHz A
- 19810522 BRT 15175 kHz B
- 19810523 AIR 15110 kHz A
- 19810523 AIR 15110 kHz B
- 19810530 Radio Kiev 11735 kHz A
- 19810530 Radio Kiev 11735 kHz B
- 19810601 BRT 15175 kHz A
- 19810601 BRT 15175 kHz B
- 19810601 Radio Bucharest 15380 kHz A
- 19810601 Radio Bucharest 15380 kHz B