You can get TechTV in several ways: Cable: Check our state-by-state listing of cable operators that carry TechTV. Dish Network: If you are a subscriber to the Dish Network, you can watch us on channel 191. DirecTV: If you have DirecTV, you can find us on channel 354. If you have a C-band satellite dish, find TechTV at GE Americom Satcom C4, transponder 12, 135 degrees west, 40 degrees elevation.