https://www.flightaware.com/resources/airport/KXLL
Allentown Queen City Muni Airport Overview and FBOs (Allentown, PA) [KXLL/XLL] - FlightAware
KXLL/XLL Overview and FBOs for Allentown Queen City Muni Airport - (Allentown, PA)
allentown queen city munioverview and fbos