I have an RTL SDR and a uniden 996xt on an antenna switch going to a discone antenna that I use, I have a fairly low noise floor here in the UHF mil band and use the rtl to find signals and listen and I'll eventually put them into the 996 for future scanning use. I live neat several large military bases and always have something to hear..some far right groups in my area have taken a use of FRS and GMRS for whatever they do, so there's that to listen to also but it's usually just jabber and useless comms. I always keep 243.000 and 282.800 in my scanners as they are the primary and alt (CH1 and CH2) frequencies in all the tacbe survival radios for this area.. so I always hear training on those 2 channels. USCG is heavy in the marine bands and the 139 to low 140ish band here as well. Keep scanning around, that's the whole fun for me is finding new frequencies!