I'm not but I often listen to their conversations (this is legal, BTW) on the 144-146 MHz frequency band. The 'hams' in question seem to talk about little but radio equipment and antennae, as if they are justifying their very existence, IYSWIM. They are also, in my limited experience, exclusively male. I know there are other frequency bands that the amateurs use but I wonder what the fundamental purpose of their community really is, apart from talking about their rigs and Yagis and so on ?
Any ideas ?