Hmm, haven't been watching this thread. My original question was how to set it so you could end a patrol in ANY US Naval base, then start the next patrol from that base as if it were your new home port - no more of that request denied transfer not possible nonsense.
For changing which is your fixed home port in a career;
http://www.subsim.com/radioroom/down...o=file&id=4358
That's my "Gone Asiatic" mod which changes the home port to a "secret base" after the fall of Java instead of Australia. Download that and reverse engineer the files, should be obvious how I did it.
As for coordinates, the easiest way is to use the mission editor and look at the bottom of the map screen;
Then use those numbers in Flotillas.upc as the starting points for your new home base.