Dtv Reception Issues? in TV - Free to Air & Streaming Posted November 27, 2008 Channels 7,9and now 10 having been breaking up ie. no signal for a second or two for ages now and I'm in Gorokan using two HD STBs on different HD tvs. The signal use to be perfect 6 months ago and is now getting worse. There is nothing wrong with STBs or the antennae as they have been good for the previous 18 months. Somethings wrong at Mt Sugarloaf. Big AL Les,Can't confirm what SBS did up your way, but ABC definitely made changes (in a lot of areas).