Zg539, NCB-115, Subic Bay 1945. We know where Kalaklan Point is; on the map in this segment it is still spelled Calaclan Point. That tower is gone and is replaced by a new Navigation Light. ATC stands for Amphibious Training Center and I believe it was located between Baloy Long Beach to the Calapacuan Village area; I have not nailed down the exact spot yet.