My name is Marco Antonio, I am a Telecommunications Technician and radio and electronics enthusiast since the age of 7.

I started in the Citizen's Band in 1978 and haven't stopped since then.

My main modes of use are DX / Local 2mt/0.7cm FM / SSB and 80/40/15/12/10 SSTV, RTTY, JT65,FT8 and PSK in which I'm member EPC# 14162.

You can always find me QRV in the APRS mode or in voice mode rep.146.630MHz FM in the city of Santos,SP-Brazil.

If I don't answer, it's probably because I'm riding my motorcycle.