They have some international and some hi-def locals on this 118.8 sat:
DISH Network on Anik F3 & EchoStar 7 at 119.0°W - LyngSat
Transponders 1 (11715) through 25 (12081). They are some low frequency tp's and probably require some special LNBf, which Dish is providing with {EDIT}Dish 1000 Plus{/EDIT}. I think, much more info should be available on dbstalk.