Hi Bill,
I'm not sure which UHF frequencies you're asking about but I see the following two assigned to Vestal under the KBH356 callsign.
453.3250
453.5625
They're low power (4 watt) mobile units (handheld?). Typically, that's the way fireground frequencies may be listed.
Sorry I can't help with tones though. I'm in the Northern part of the county so I'm too far away to monitor the low power units. (I couldn't even tell if they're in use.)
Rich
Licensee Name: VESTAL, TOWN OF
License: kbh356
Notes: OFFICIAL FIRE SERVICE ACTIVITIES
http://wireless2.fcc.gov/UlsApp/UlsSearch/licenseFreqSum.jsp?licKey=1285157