Regarding basecamp, I'd have to say this information is wrong. The NDB
is on the other side of Tybo road. The NDB is at least a mile to the
north east. I don't have a waypoint, but I've been to the general area.

Regarding the Tonopah Test Range, the NDB is at least 2.5 miles to the
north based on the map I acquired.
http://www.lazygranch.com/images/ttr/xsdsectional.gif

Regarding the Area 19 location given , it is actually closer to area
10.

If you have a link to your source, I'd like to look at it anyway.