Have you tried TitanTV.com? It allows you to make a custom guide. Not all channels there, probably not what your watching on T7.
I replied to this and the post got lost somehow. Titantv looks like what I was looking for, thanks much. You're right it doesn't have T7 (now called G23 or Echostar 9) the CRN talk radio channels here EchoStar 9/Galaxy 23 at 121.0°W - LyngSat hope the folks doing the autoscans for receivers don't forget that one.