East Bay Hills is located within Tilden Park, which is owned and operated by the East Bay Regional Park District. Tilden Park is within the City of Berkeley. On top of the roof are the old microwave horns (large pyramidal shape) used in the very first Long Lines paths. They don't appear to go to Oakland, possibly the San Francisco office. As of 2003 the tower has been dehorned. PL (Private Line) to Fremont FAA (Could be Allison Peak?). TV feed to San Jose. PL to Palo Alto Wall Street Journal Office. TV feed to 140 (SF office). TAKEN FROM WAYNE HAYES ARCHIVED SITE