Willard Intercontinental Hotel Update

Here's an updated list of frequencies in use at the Willard Intercontinental Hotel:

451.2375 [         ] Banquets (DMR - Color Code 8, All Call) (S)
451.2875 [         ] (DMR - Color Code 9, All Call) (S)
463.2125 [         ] Security/Engineering (Ch. 1) (DMR - Color Code 7, Slot 1, All Call) (R)
463.2125 [         ] Housekeeping/Private Dining (DMR - Color Code 7, Slot 2, All Call) (R)
463.2500 [         ] "liquor removed from minibar" (DMR - Color Code 12, Slot 1, All Call) (R)
463.2500 [         ] Restaurant Seating/Banquet Housemen (DMR - Color Code 12, Slot 2, All Call) (R)

467.7625 [179.9] was also strong in the hotel, but I could not make out who was using the frequency.