[TrunkCom] possibility of moving to a new trunked system, but am having trouble finding out for sure

[Jeff Kenyon]

Hi folks, how have you all been?  I have noticed some minor changes at the
hospital I am working at with 461.375 which at the present time is just
conventional, but the audio level has increased, and I don't know if they
just got a new dispatch radio or if they are possibly trunking?  There are
a few places with consols, and so far that I can tell only one has been
replaced.  This is the Detroit Medical Center, and I receive internal news
of events and business ventures at another E-mail account, but I was just
wondering if there is a way of looking to see if they are experimenting
with frequencies or have been granted new ones?  Other then the audio
change there doesn't appear to be any patching or anything like that, and
radioreference.com has turned up empty.  Any help would be great, and
thanks in advance.