@ingalls it would be too dull for me, as you are not in a emergency most of the time, during emergency you might be busy surviving and if you are the hi-viz guy next to real emergency response teams, being somewhere between second banana to "Let me help! Let me help!" annoyance, also doesn't sound good to me. In the meantime I had some fun listening to ISS; doing amateur tv, building my own receivers and radio modems, helped operating voice, tv, and data repeaters, learned stuff I was able (...)