After moving to an area in my county surrounded by simulcast towers, my 996P2 fell flat on its face. I dabbled with antennas and settings for a while before I finally broke down and bought an RTL-SDR dongle and started using op25. I've since bought a second RTL-SDR dongle and am running SDR-Trunk on a dedicated Windows machine and it works pretty well.
My only complaint is not being able to hold on a talkgroup. But, the entire thing cost me roughly $60 since I had a spare computer laying around to put it on.
EDIT: I see someone else mentioned a yagi. I tried that but due to the positioning of the towers around me, I still had issues. Sometimes it worked great, other times I'd have complete silence... it was hit or miss for my situation.