Someone, a few pages back, queried how we knew the PAPIs were out:
NOTAM SFO 07/046
!SFO 07/046 SFO RWY 28L PAPI OTS WEF 1307062219
CREATED: 06 Jul 2013 22:19:00
SOURCE: KOAKYFYX
also:
NOTAM SFO 06/005
!SFO 06/005 SFO NAV ILS RWY 28L GP OTS WEF 1306011400-1308222359
CREATED: 01 Jun 2013 13:40:00
SOURCE: KOAKYFYX
For all current SFO NOTAMs:
NOTAMS for San Francisco International Airport