Complete aeronautical information about Dover Air Force Base (Dover, DE, USA), including location, runways, taxiways, navaids, radio frequencies, FBO information, fuel prices, sunrise and sunset times, aerial photo, airport diagram.
If you are near the river there is plenty of marine traffic and New Jersey is not that far. Last time I checked NJSP is not encrypted. Plenty of rail traffic on the Northeast Corridor which runs right through Wilmington. Philly airport is also reachable.