Sorry for the delay in my response. I have 4 HD radios, but only one that will display logos/album art. It just seems a bit weird that only one station’s logo in DFW will appear on nearby frequencies.
The other times I’ve noticed this happen, the stations involved in each market have been owned by the same company.
From my experience and just the information I can see with the radios I have, a lot of HD Radio stations aren’t fully set up and/or are missing details. At least 3 stations in DFW have “HD Radio…www.HD-Radio.com” as their slogan/message. Until recently one of them used to say, “This is a big long message from the station.”.
Heck, 3 stations can’t even program their RDS correctly, as they’ve had a static PS with Artist/Title info in only the radio text for at least 6 months now. Also, an HD2 was airing the wrong audio for almost 2 months before it was noticed and fixed. I’m pretty detail oriented and I understand that engineers don’t always have the time to fix every little issue. However, I’d expect a bit more in market #5.
For these reasons, I believe the issue may be a bit more than a glitch in my car radio. Thanks!