The NavFac is now "American University of Antigua - Medical School" so access should be easy.
The T-bldg is approx 17 09N 61 47W if you want to look it up on Google Earth.
The bucket was barely standing while we were there, do you think it has survived? What a great place to wrap up an eve watch.Where would "OB" be today? Im in the Phoenix area. This msg is a little old so hope it gets to you.
I left NavFac Antigua in '62. The facility was located just east of the Antigua Beach Club. Also within walking distance was the NASA facility. Hope someone else can be more specific.