My guess: Dish decided there wasn't enough HD content on any of these channels to call them HD, so they pulled the plug in the name of "Truth in Advertising". 

Ugh...at least you would've thought they could've put better music to go with the "black screen"
I heard from a friend that there was a fire at the uplink center for History and A&E and that's why they are off. I don't know if that's true though.
Universal hd and Cinemax hd both are on transponder 22 on Echostar 12 at 61.5 . A & E and History channel are also on transponder 22 on Echostar 3 at 61.5 also , according to the dish channel chart. I didn't realize you could have the same transponder on two different sats like that. But NFl channel is on transponder 2 on echostar 3 at 61.5 . I really don't what is going on but how can it affect random channels on two different transponders on two different sats at the same location?
I'm wondering if it might be a software issue with the Dish multiplexers, considering that NFL-HD shouldn't have any relationship with A&E.Did you read my posts earlier?
There's nothing wrong with the Dish uplinks or TP's. The issue is with the source of the content. If the fire is true at the master feed uplink, then Dish isn't even getting those channels to the uplink facility.
I'm wondering if it might be a software issue with the Dish multiplexers, considering that NFL-HD shouldn't have any relationship with A&E.
I'm wondering if it might be a software issue with the Dish multiplexers, considering that NFL-HD shouldn't have any relationship with A&E.
Did you read my posts earlier?
There's nothing wrong with the Dish uplinks or TP's. The issue is with the source of the content. If the fire is true at the master feed uplink, then Dish isn't even getting those channels to the uplink facility.
The A&E and History Channel website is down also.