That sounds German! HELL yes! All jokes aside, today i implemented the hellschreiber with my Radiometrix NTX2- radiotransmitter. HELLSCHREIBER (wikipedia) is a cool digital method, in which every black pixel is a 1 and the white is a 0. This method works great when there is a lot of noise, since you then depend on our brains ability to see the text through the static. Would be very nice to see if this is effective on a potential next flight. Downside: our brain has to interpret it, the computer cannot do that like it did with RTTY that i used last flight.