It probably won't help much, but I had a Kenwood TH-F6A HT and the attached Speaker/Mic (among other things) stolen out of my van in a hotel parking lot in Dayton, Ohio the weekend of the Vectren Dayton Airshow (July 28th). Assuming the memory hasn't been cleared, it should display my callsign on power up, and have various Chicago area ham repeaters and police/fire scanning frequenies/text tags stored in the memory.
If a used radio like this shows up in the hands of a Dayton area ham, please let me know.
-John
KC9ECL