no clue but the tivo.com/lineup works for me. When Tivo got jumpy and moved the RF station 6 months early I sent a request and it was fixed in two days. There is a translator farm about 25 miles from Mankato, MN and they moved a bunch of stuff around due to RF station changes and moving programming between translators. It took about a week and a hlaf and a couple requests but its mostly fixed (doesnt help when the translator farm keeps moving stuff around)
Also, on that form you have to fill on that link...since it REQUIRES an entry, what ARE you supposed to put in the "cable or sat provider" field...to report an OTA listing error???
I put "NONE (OTA)" and for the cable company phone number I just make up one or I put my own number in there.
I'm seeing new guide data for 28.3 - 28.6. unfortunately 28.2 is still showing guide data for H&I instead of Justice TV. I assume the HD Homerun gets it's guide data from the same source as TiVo. I'm not sure if it's a caching issue. Don't dare clear it or I will use all of my DVR recordings. (Darn Android rules!). I guess I'll have to wait it out for the next guide refresh to see if Justice TV updates.