 More disturbingly, while many calls from viewers were straightforward questions about installation of antennas and converters, or the need to scan for channels before being able to watch digital television, hundreds more were from viewers who had installed converters and UHF antennas correctly but had still lost existing channels.Most affected were full-power broadcasters which had been on low-VHF channels.WECT (NBC 6 Wilmington), a signal which in its analog form reached to the edge of Myrtle Beach, could no longer be received by many who had watched the station for years– a victim of a move to UHF 44 at a different transmitter site.