I was first licenced eighteen years old in 1952 as FA3LW , in Algiers. Served in AFN and was stationed in Casablanca (Moroco) French Signal Corps Radio. After 1956, I am going to Toulouse as electronic teatcher in technical school and I am confied my call at the school station (F3LW). After a career in research and development electronic device, to day I am retired and I am recover my call signe and I am very interested by historic Ham radio epic, and the impact of radio Ham this outlook sociologic influence, and by technical and human impact to Heathkit in U.S.A., Canada and in the rest of word.