[Scan-DC] Potomac TRACON transmitter location(s)

[Stephen D Martin]

Hello, 
As a retired FAA techie and computer software analysis, I can say that the transmitters are remote to Potomac Tracon. So located around the airports. Like on the approach/departure routes. I remember when the tracon was in prototype ( late 1990’s ) and could see from the various hookups for the telco lines to the positions the controllers sat at. So Richmond, Norfolk, Baltimore, National, Dulles and others have a position for each sector. Never did get to see the Warrenton site.


Stephen