They run 2-hours commercial free during that time. Tell Chuck you're sorry the report was late and that they aired ZipRecruiter, Lakewood Ford, Ideal Image, O'Reilly, Domino's, Taco Del Mar (yeah, 2 QSR's back-to-back...someone needs to update their WideOrbit competitive codes), Xfinity, Aetna, Car Toys, Jet Chevrolet, WA State Fair, Behar's, Clearwater Casino, and T-Mobile in the 4p hour before they started their comm free block at 4:35.
Then be sure to tell him that he could get MediaMonitors for barter and it will tell you everything that runs on every station. Going out on a limb here, but I'm guessing KRKO might have some unsold inventory they could sacrifice.
Regarding Entercom's HD's, it's not surprising...they just moved buildings, I'm sure setting up the Mountain on the HD2 so 13 people can listen to it isn't at the top of their priorities currently.
Lastly, don't expect any format changes before the Entercom/CBS deal closes around Christmas.