241 GHz Record QSO DB6NT – DK5NJ on 06. July 2019 at 16:50 UTC JO50TI29JL – JO50VF58PK = 19,94 km 529 529 CW QSO 26°C 36% RH 690m ASL
241 GHz Record QSO DB6NT – DK5NJ on 06. July 2019 at 16:50 UTC JO50TI29JL – JO50VF58PK = 19,94 km 529 529 CW QSO 26°C 36% RH 690m ASL