@Rickbflony yeah, I mean... my dad was an amateur radio user ( sorry, weird translation probably! ). And he talked to people across the world, either throu the radio or with morse code. My dad and the neighbour had these giant antennas on the roof, which always looked cool in my eyes lol. I remember when I tried to tell him about chats and it was pretty much the same thing as what he did xD he did not approve lol