Springfield Town Center Major Update

Here's a list of recently-found frequencies for Springfield Town Center:

451.9250 [         ] Security (DMR - Color Code 7, Slot 1, Group 1000)
451.9250 [         ] Housekeeping (DMR - Color Code 7, Slot 2, Group 1001)
464.9125 [         ] Security (DMR - Color Code 7, Slot 1, Group 1000)
464.9125 [         ] Housekeeping (DMR - Color Code 7, Slot 2, Group 1001)
464.8250 [100.0] Regal Cinemas (S)
467.7625 [  71.9] "socks" "girls' fitting room"
467.8500 [  67.0] "fitting room" "denim" (strong from center of mall)
467.8500 [  71.9] Unknown restaurant
467.8750 [  94.8] Dick's Sporting Goods
467.8750 [186.2] "shoe size"
467.9000 [ d265] Unknown
467.9250 [ d412] Sephora
467.9250 [ d743] Victoria's Secret

The 451.9250 and 464.9125 frequencies appear to simulcast each other. The mall may need two repeaters to ensure adequate radio coverage.