HacDC Amateur Radio Club activated NPOTA #DZ10 ” The White House”. This event was held on August 25, 2016, celebrating the 100th birthday of the National Park Service. A special call sign “W3H” was issued for this event. Pictured (left to right) Pat K0OO, John KB3EBN, Phil KC3HMY, and Scott KI4YOE.
