Correct but in Traverse City Market WPBN transmits both 7.1 and 7.2 in high def. However after the repack several stations are combined signals like NY WNBC 4 will be 1080 along with WNJU ch 47 1080 utilizing the same frequency
That is an exception to what most others do and they are doing it by not transmitting NBC in it's full resolution. They also have a third 480I channel, I wonder if the picture of 720 channels have been compromised...