Cincinnati Fire Department  and Hamilton County are using Motorola Type 2 ASTRO APCO-25 9600 Baud Digital Trunk System.  Hamilton County is still simulcast on 33.90
For more information check out the MONIXWEB
Hamilton County - Dispatches for most Suburban Fire Departments.

Norwood Fire Department Radio Frequencies.
Dispatch         460.575

St.Benard Fire Department and Valley Radio Frequencies
Dispatch         158.760

Up dated February 21, 2006