WTAR was heard on 850 kHz on the 27th December 2005 via the FRG7 and ALA1530 loop antenna at Fish Hoek.
Director of Engineering and AM Operations, David A. Morgan kindly responded to my email report with a friendly and informative email verification and included a photograph of the 50 kw main and 5 kw auxiliary transmitters.
Google Earth image showing the six 85 metre tall towers, situated near Rushmere, Virginia.