granite school or salt lake fire

[mrlthse]

greeting,
Doing my standard research, I have a question from those who monitor Salt Lake County area traffic...
Is frequency 453.225 Mhz used for Salt Lake County Fire at callsign WYY822 or WPY907...
or Is it true that they are on the UCAN system and only one left active is the Granite School District Buses callsign WQCU595 .

 

[gldavis]

The only thing I've heard in the past on this freq, is normal School Bus traffic using a tone of 186.2.

 

[mrlthse]

Granite it is...

Then I am going to classify this freq as is the school bus trafffic from dispatch to drivers in the salt lake county area...
Thanks Sir,