Super Bowl XLVII - 49ers vs Ravens

"98 Rock" WIYY is the flagship station of the Baltimore Ravens.  They've carried a Rock format since 1977.  A Ravens-themed WIYY sticker can be seen here.

AM 810 KGO (K General Electric Oakland) is an all-News station in San Francisco, California.  The 50,000 watt station signed on the air in 1924 with a then-impressive 1000 watts from General Electric's facility in Oakland.  Their nighttime signal reaches north into Canada, south into Mexico and west to the Rocky Mountains.  KGO was the flagship station of the San Francisco 49ers from 1987 to 2005.