They were licensed for 469.500 and 469.550 Mhz. The FCC database listed a license for Holy Cross High School, 4950 Dauphine Street which expired in 2000.
Holy Cross is using Kenwood NXDN digital. So, my GRE will not work. Oh well. I have a kenwood radio now. Sure wish the amount of money I spent on the scanner would let me monitor Holy Cross.