I'm planning a trip to the St.Pete area in week. Will my HP-1 work good enough to hear PCSO and FD traffic. I really don't to travel by plane with my SDS100. Will be in the ST.Pete Beach/ Treasure Island area for the most part.
Depending on your EXACT location, of course, but it's not likely that you will hear anything on the Pinellas P25 system with the HP-1. I had one and... nothing/nada/zip! In my case, I had to switch to the SDS-200 and a paperclip antenna (literally) - but I'm nearly LoS to several tower sites.