"Rfburns" wrote in message
news:943a3dde-145d-4ff8-b5b7-
But the part I love the most about "HD"radio is when your listening to
a non-hd station the radio switches to "HD" mode and goes silent. Now
that's a cool strategy.

On at least a dozen different HD receivers, I have never had this happen.
Nor, until now in your message, have I ever heard of it happening.