You are probably right, but one thing that could help stations in "HD" is putting a existing AM on one of there channels, i can think of two in Wilmington that would fit here, WMFD & WAAV, WMFD could go on 107.5 HD-2, and WAAV at 102.7 HD-2, one
is 75,000 watts and the other 100,000 watts, both have good coverage areas, but because many don't have HD radios, this
might be a waste of time, i know both of them would like to return on FM, but it's something i'm sure would be considered
down the road.