DC Hotel Updates

Recently, I found some frequencies for a couple of DC hotels for which I previously had no information:

Fairmont

461.1125 [ d411] Valet (may be used by Park Hyatt) (S)
462.5000 [ 74.4] Engineering (R)
463.2375 [ 69.3] Housekeeping (R)
464.5875 [ 94.8] Banquets (R)

Doubletree
467.7250 [118.8] Housekeeping
469.3250 [203.5]