Thanks to the Orbx team for all their freeware efforts over the years! For future requests, perhaps:
KXLL - Queen City Airport, Allentown, PA - Formerly 1N9, wedged close right under KABE's class C veil.
KOQN - Brandywine Airport, West Chester, PA - Formerly N99, the home of QVC (shopping channel in the US).
KCKZ - Pennridge Airport, Perkasie, PA - Formerly N70, the largest privately-owned airport in Southeast PA.
KDYL - Doylestown Airport, Doylestown, PA - bustling little small-town field.
N13 - Bloomsburg Airport, Bloomsburg, PA - sleepy college town field tucked next to the Susquehanna River.