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Audio Files


DF5JJ / DJ5NQ 2-Way-AM-QSO 660nm over 58km   JN57BN/JN47QQ, 23.August 2016, 19:00 UTC,
RST 59+/59+, S/N >=80dB RX saturated!
TX: Ant. D=600mm F=600mm UVT Fresnel lens, 660nm LED 3W out 50% into 0.4° beamwidth

DF5JJ/P JN57BN - Laser-TRCV    Lightfire of Port Konstanz/Bodensee, Lake Constance JN47OP18, received in JN57BN, distance 70km, S/N=70dB
RX: 200mm f=2000mm SC-Telescope, BPW34 frontend (KA7OEI design), date: 30.Sept.2015

SM2CEW - DF5JJ, 432 MHz-Meteor Scatter, Geminiden 2003    2 bursts (1.5 sec.) of DF5JJ  transmission (FSK441A), 1511km

GW4DGU - DF5JJ, 432 MHz-Meteor Scatter, Geminiden 2004   1bursts (900msec.) of GW4DGU transmission (FSK441A), 974km

OK1TEH - DF5JJ, 432 MHz-Aurora   RST 59A of DF5JJ transmission (CW), JN43XO-JO70FD
The video of the related sun eruptions at 28.Oct.2003 which caused this strong signal over aurora borealis

HB9BBD - EA6ADW (=DF5JJ), 1296 MHz-EME   Moonbounce signal of DF5JJ transmission (SSB), JM19LU-JN47
EA6ADW 5.5m dish - HB9BBD 2.4m dish

DF5JJ - IS0GQX JM49OH, 50 MHz Aurora-ES signal copied by DF5JJ in JO43XO 1585km (Squalo on balcony)

DF5JJ - 9N7AA NL27PQ (Kathmandu/Nepal), 28 MHz signal copied by DF5JJ in JO43XO 6618km (6m-Squalo! on balcony)