On Sep 18, 2009, at 1:56 PM, Michael and Ross wrote:When I was in LA, the only FM-HD signals I couldn't get a lock on were from San Diego. Of those I did, most of the HD1s were stable, though occasionally dropped. The HD2 and 3 channels fared much better, stability-wise, although all needed the HD1 channel to operate.
d.m.f.
We had fm hd trials in N.Z and heard them on ch1 usually but they trialled hd2&3 at times.