I will double check when I get home from work. I found this months ago and have not posted it yet.
USAA Security use a 1 channel LTR regular TRS on 454.2250 (LCN16) USAA Security TG = 1-16-100
This is by memory but I am pretty sure everything is correct. I worked at USAA and know the locations.
The FCC listings are no help and what they list Conv wise are dead if your curious, I've had no hits, etc.
The Security traffic subject matter is pretty mundane, parking violations, expired stickers, inside Bank
Bldg, BSB Bldg, Main Building security both inside and outside security patrols and their check-ins
to what they reffer to as "Operations" which is their Security HQ Office. They seriously lack drama

Oh and did I mention that they get to make sure visiting dignitaries have their correct parking places
labeled and reserved for them. A few weeks ago I heard that the Bexar County Sherrif Susan Pamerleau
visited her former workplace and they marked her a place to park. Maj Gen (ret) Pamerleau was head of
AFPC at Randolph AFB from 96-98 when I was working as a contractor there. Then she worked for USAA
after retiring from the Air Force and now she is our Sheriff. Yes, she sure is having a deverse career so far!
There just does not seem to be much criminal activity at what we all used to call our "6th Military Base in SA"
you sure will never hear of breakins, buglaries, bank robberies or even speeding - a darn safe place to work
I hope this info is helpfull if you care to have a listen sometime. Funny thing is the coverage of their LTR TRS signal,
you would think it would be stronger near their campus, it is not, it's almost like some kind of repeater for remote reasons?
I get it GREat over at 281N & 1604. Maybe for offsite supervisors to monitor, who knows ? Anybody else know more info ?