Between 1983 and 1984 the Radio Club Mallorca (EA6RCM) carried out some of the first tests of amateur radio TV (ATV) from Balearic Isl. on the band of 70 cms. Although I am not currently interested in ATV, at that time I was pleased to help the group in their tests.
Firts reception of EA6RCM's test signal in my QTH
..and later EA6LB on screen. Notice the converter used for the reception.