Good to hear from you.
Sorry it has taken me so long to get back to you .
MAMA 2 is located at Angel Medical Center here in Franklin. They have a Team that stays at the hospital 24/7 and are dispatched out of Hospital.
The Main Dispatch Ch. for them is out of the Macon County Airport on 123.050. Once air born they communicate with the dispatch on 155.355
I hear a ton but of course much better when they are air born over the mountains.