If you own a TiVo, and are getting WMSN over-the-air, you're going to have problems for a while. I did a channel scan on my two HD TiVo boxes, and although they did get the PSIP information for the new "channel 49" assignment, they still have their program guide data locked onto the now defunct "channel 11" assignment. Even the Charter ClearQAM 47.x entries have no program guide information associated with them.
If you want to record anything broadcast by WMSN on a TiVo, including subchannels, you MUST create a manual recording! The same applies to any DVR hardware or software that uses
Tribune Media Services as the source of program guide information.
According to the TiVo representative, program data is "several weeks" old before it reaches your TiVo. So you may be stuck doing manual recordings for a long time to come.