ARLHS USA-1440 - San Diego Entrance Range Rear Admiralty G3679.1; USCG 6-1505. Date unknown. Active; focal plane 55 ft (17 m); green light, 3 s on, 3 s off. Approx. 50 ft (15 m) square skeletal tower. https://www.unc.edu/~rowlett/lighthouse/ca2.htm These coordinates are verified. -117.2341, 32.7090611, 0