Lain, B-2s are NOT common in this area. About that time I had Drago 51 talking to Potomac Approach (254.250). Drago is a demo aircraft/special activity callsign. That could've been your B-2 coming into Andrews or just overflying DC for some sort of demo/show/special fly over. RON ANNE ARUNDEL COUNTY, MD (NEAR BWI) Pro-2045/BC-895XLT w/Discone