On February 7, 2016 at 05:59, Ernie Gilman said...
He's in zip code 19429, for which azimuth is 216.8, elevation is 36.7.
South is 180. West is 270. So he points 36.8 degrees west of due south, a bit south of southwest.
Elevation's an issue if he's just to the northeast of a cliff or very high rise, and on the down side of it.
So southwest like i said.