Also in Southwest Iowa with my Sangean HDR-14, WPHT from Philadelphia and WABC from NYC, both for the first time. I never got them when I was in Eastern Iowa.
that seems really odd to not being able to receive two 50 kW omnidirectional stations for however long one lived there. I wonder if someone could explain what physics are involved: some kind of a skip zone? these stations are too far away to be in a cancellation zone, that would be more like 75-100 miles from the tower, and the sound of the carrier wave would be distorted, but at least some kind of signal would be present...