On Sep 28, 10:43 am, Rfburns wrote:
On Sep 28, 10:31 am, Steve wrote:

On Sep 28, 10:22 am, Rfburns wrote:

Does anyone know of a broadcaster who's turned off their AM HD since
nighttime operation started?

I don't. Why do you think they'd be turning it off now when they just
started night time AM HD broadcasts?

Maybe cause nobody is listening? Or, possibly interference
complaints? Makes sense to me.

Yeah, I'm puzzled at your question as well. If radio stations have
just started turning on HD why would they turn it back off again?
They won't have meaningful audience statistics to base a decision on
for several months.