Did anyone catch the SAM flight on the air?
To my knowledge, we didn't. Assuming SAM28000 flew out of KADW, they would have been handed to Potomac Departure on 125.65 or 124.0 (those are the freqs, at least according to Airnav). None of the Potomac feeds, the BWI super feed, IAD, or DCA have those frequencies listed as covered on their feeds.
BL.