It just dawned on me that occasionally the actual
VHF "pager" tones can be heard on the 800 TRS.
If you aren't used to hearing them, it can be a bit
of a suprise.
The stations are alerted on 154.01 via pagers. Most
of the time, if you only listen to the TRS, you don't
hear them.
I have noticed fire alarm doing station alert tests
more often recently. It seems like calls aren't
coming across verbally more than usual. In fact,
last week, my unit was dispatched and the only reason
we knew it was because we got a printout and it appeared
on the CAD screen. We had to call fire alarm to get
confirmation that we were supposed to go. I heard a
similar situation tonight were a PM unit was dispatched
and when they didn't respond in the expected three minutes,
FA redispatched as if the call didn't go out the first time
(which I don't understand because I heard it on my pager...)