43km Ham Radio Laser CW QSO

Mario Roessler DH5YM has made available a video showing amateur radio laser communications over a distance of 48 km CQ Loop via Laser de DK5WMA, July 2012, distance 43kmWatch this video on YouTube Another test with Laser communication. You can see the green Laser of DK5WMA Marcel and hear the demodulated telegraphy signal. The fading…