Prince Tony Momoh
Time Warner is a company that owns channels not only in the United States but around the world. Time Warner owns popular television channels such as Cartoon Network and CNN.
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your local PBS (public Service Station) station is usually the best one for children.
VHF is the more common for tv channels, you are probably thinking UHF
Yes, BYU Television and Desert News. Specifically, Bonneville International also known as Bonneville Communications, which is owned by the LDS Church's for-profit branch, owns a NBC affiliate station and also owns some radio stations.
Disney owns the entire ABC television network as well as ESPN and a double handfull of others that go by different names.
There are dozens of private television stations in Nigeria. Some of them are Africa Independent Television, Minaj Broadcast International, Silverbird TV, and TVC: Television Continental. A few additional stations are DBN TV - Lagos, Channels Television, and Galaxy Television.
ESPN is the television station which airs SportsCenter. ESPN is owned as a joint venture between The Walt Disney Company (80%) and Hearst Corporation (20%).
Jeopardy is a syndicated TV program and is on different channels and network. The related link can provide a time and station identification
Any station that is close enough to your antenna and the TV has the proper tuner for the available stations. Pointing to the correct direction for the transmitting towers and then rescanning the TV is very important.
Switching channels would depend on several things. If you get your channels from a cable company, you probably can not switch them. Depending on where you are located, a dish or satellite system might be able to switch them. If you are getting your channels "off air" such as through a TV antenna, then it would depend on where you are located and how close you are to a TV tower that supplies the TV station's signal.
Nick Media Networks, Inc. which is a subsidiary of Viacom International Media Networks Group, LLC (which also owns all of the MTV TV network outlets as well as VH1 Networks, CMT, Comedy Central, SpikeTV, AddictingGames.com and NEOPets) has hundreds of affiliated TV networks around the world so Viacom (and in essence Nickelodeon) can be seen as owning more channels whereas Disney only owns channels such as ABC, Disney Channel, ESPN, Freeform, Disney XD and channels that are owned by A&E Networks.