Hi Mike,
1) Are you able to get other Greene County traffic?
2) As others have mentioned, an antenna that gets you more signal is not the answer, since I think you are *in* Fairborn. I have had some simulcast distortion issues with that radio in the past, however, it usually presents itself as garbled audio and not so much missed calls. Quite literally, a paperclip might work best!
3) I looked at your file and I don't see you have the Fairborn Police Dispatch talkgroup listed. In looking at the database here at this site, I see these talkgroups:
20152 D 29FBPDIS Fairborn Police Dispatch
20156 DE 29FBPOP1 Fairborn Police Ops 1
20158 DE 29FBPDET Fairborn Police Detectives
20160 DE 29FBPADM Fairborn Police Administration
Comparing this with your file (see attached screenshot), you do have 156,158 and 160 (which you probably can't get anyhow, the "E" means encrypted
). But 152 is missing, which is the one you want. Now granted, if you are in the ID Search mode, you should still pick this up (would show ID as "29FBPDIS"), but could be easily lost if there is lots of traffic happening from other places. Put the 20152 talk group in there and sit on that one (hold) and let us know if you hear anything.
Hope that works!
-Bruce