Rudi OE5VRL and Michael DB6NT made the first connection between Gaisberg in OE and Freilassing in DL on September 15, 2020! The distance covered was 9.9 km and the atmospheric attenuation was around -50 dB. Congratulations!
241 GHz in action
First QSO on 241 GHz OE – DL
From om0aaaOctober 6, 2020 Updated: 23 September 2025 Uncommented 1 minute of reading