There is a simple problem that still exits for the Baltimore Market channels.
Maryland Public Television has 6 transmitters to cover the state. Annapolis, Baltimore, Frederick, Hagerstown, Oakland (Skinny Pan Handle part), and Salisbury (By the Ocean). They go like this:
Channel 67 - WMPB (Baltimore/Owings Mills)
Channel 22 - WMPT (Annapolis/Crownsville)
Channel 62 - WFPT (Montgomery/Frederick Counties)
Channel 31 - WWPB (Hagerstown)
Channel 28 - WCPB (Salisbury)
Channel 36 - WGPT (Oakland)
Now WMPT is their flagship station, but they all transmit exactly the same programming. Via OTA I can receive three of them (Annapolis, Frederick, and Baltimore). But the EPG info only appears for 22.x. Not 62.x or 67.x channels.
I'm sure that Dish can solve this easily. Hopefully they will read this post. I"m sure there must be other PBS affiliates out there doing the same thing.