missing sub-channels

[destrada]

My local PBS multicasts at least 2 sub channels along with its main HD channel. The tuner in my Toshiba and Samsung can pick them all up. My Dish 622 only picks up the main HD channel and 1 sub channel. How can I get it to recognize the other sub channels?

 

[Buzzdar]

rescan the locals again through the receiver.

 

[garys]

You may have to put them in manually. You need the transit number in order to this. Also, if your PBS is like mine, the subchannels may not be active all the time, mine turns them off in order to have more power for an actual PBS HD program. You may have to scan it in when all the subchannels are active.