For anyone interested regarding frequency 150.150 AM - I looked back at my source list (The Spectrum Monitor Vol. 5 No. 1 Jan. 2018 MilCom) and noted that Larry Van Horn also had this frequency as:
Air-Air: AETC* 14FTW T-38C Columbus AFB MS
*Air Educational and Training Command (USAF)
Air-Air: AETC* 14FTW T-38C Columbus AFB MS
*Air Educational and Training Command (USAF)