Normally down here on the south shore, WSBE HD is on channel 819. Obviously this is being picked up over the air somewhere, because right now, WLIW from Long Island is coming through 100%! The tropo isn't even that great tonight. Since WSBE signs off every night at 11:30, I imagine this will not be the last time this happens. WLIW-DT was previously on 22, but moved to 21 on June 12th.