I seem to have lost tv3 and c4 from my channel list, I suspect being media works channels its a coverage issue as they just no longer appear under anyfrequency that I do receive....

Just going thru the layers of "support" but I'd be interested in any comments as to what may have happened.

Im getting good signal off the following frequencies
706, 626, 530, 578, 594.....with all associated channels but no tv3 or c4?