> I'm not sure what to listen for to tell if a station is
> running their IBOC; But I heard a liner on Jack saying
> something like if you don't have one of those car stereos
> where you can see what we are playing buy a new car or
> something.
They seem to be talking about RDS.
Quick way to tell whether a station's running IBOC: Tune a digital radio to the adjacent frequencies. (in Jack's case, 96.1 and 96.5)
If the station is *not* IBOC, you'll hear adjacent-channel splatter from their analog signal. If they *are* IBOC you'll hear noise. (as if the frequency was completely empty)
For example, compare 105.7 (vs. WNRQ-IBOC) to 97.7. (WSIX)
I'm hearing analog splatter on 96.1 and 96.5.