FOX on Saturday mornings (Sonic X)
Sonic X season 1-2 was first aired on channel 10 during Cheese TV weekday mornings, then the 3rd season was aired on channel 7 at 11am during the Jetix segment, then 6:30am Saturday mornings but now it is over.
it is in channel 178
There's actually a couple, Sonic Underground, Sonic SatAM and Sonic X and Sonic Ova, (Sonic Ova wasn't really a tv show, but it was a movie.) If you have cable, you can change it to 14, but if you can't find it, just look for KWGN and the watermark on the side should say CW4Kids on an episode. That's just for sonic x. I don't think that they show the other shows anymore.
Gemerl? Who is that? Emerl was in Sonic X, who is gemerl?
you either have to get channel 9-2 or if you have dish the channel is 251. it's suppose to be on at 7:00 in the morning
The channel that sonic x is on 4 fios is channel 12 kk 
The channel number varies depending upon your location. I have provided their website where you can input your zip code to find the channel in your area the shows will play. You can even see the different times certain shows are broadcast. 4kids.tv/show/sonic-x WS4kids
channel 9
It's on channel 4.
678
FOX on Saturday mornings (Sonic X)
Sonic what? Sonic x, sonic underground and the adventures of sonic the hedgehog are all different shows. If you want to see them YouTube has them all. I saw all of sonic x and aosth on YouTube.
Sonic X has recently been played on channel 5, on 4kids.tv at 11:30 on Saturday mornings.
4kids and jetex
Well The Sonic x seires ended for now. I don't think they will be making another season. It ended a while ago
Channel 114 on Dish Network.