Sutro Tower is installing new equipment this week, which will require all stations (TV & Radio) to each spend a portion of one overnight period off the air. If all goes well, the outages will last only 2 to 4 hours, beginning shortly after midnight.
Stations have been divided into three groups, with Group 1 going off-air late Monday/early Tuesday, Group 2 off late Tues/early Wed, and Group 3 off late Wed/early Thur.
KQED TV9 is part of Group 2, so we anticipate DT9.1-3 being off-air Over The Air late Tuesday/early Wednesday, beginning shortly after midnight, for 2-4 hours.
Comcast Cable and satellite service viewers should not be affected by this work.