Numbering system: all companies were to switch to the district numbering system by July 1st. Most have complied, some reluctantly as the old system seemed to be fine. The system works as follows. The first number is district then the second number designates vehicles. For example 66-10. 66 is Tower City Borough. The 10 designates engine. The second numbers are as follows: 10-19 designate engines, 20-29 designate ladders/trucks, 30-39 designate tankers, 40-49 designate brush units, 50-59 designate rescues, 60-69 designate squads, 70-79 designate utilities, 80-89 designate fire police, and 90-99 designate line officers.
Mutual aid: the Schuylkill radios have some Berks VTAC channels programmed but other than that i am unsure of.