So I have a TM-261A setup as a mobile in my pickup. I haven't owned it long, and generally just use to to scan the band while driving, more than talk on it. Today I brought it inside to program all the local repeaters into it. I accidentally switched it into AM mode. Frankly I didn't even remember that it had that option. But the accident did make me wonder if there was any activity that I could participate in with the radio? What do you think, is it worth spending any effort on? Would it be better to try it with the Arrow 3 element yagi in a horizontal position or will the vertical mag-mount mobile do fine? Thanks for your time.