Japanese Association of Independent Television Stations

In the strict (North American) definition of "not affiliated with any networks", the only independent terrestrial television station in Japan would be The Open University of Japan, which produces almost all its programs in-house. In addition, most of the JAITS independent stations have investments from the Chunichi Shimbun Co.

The JAITS and the Japanese public take "Independent UHF Station" (独立U(HF)局, dokuritsu Yū(-eichi-efu) kyoku) for not being members of large networks, in which the Tokyo's stations almost control other members' programming. Those networks are also affiliated with large national newspapers. On the other hands, the JAITS stations are often affiliated with prefectural or metropolitan newspapers and prefectural governments, whose degree of influence may vary.

Here is the description of characters of the independent commercial terrestrial television stations in Japan. Currently all such stations are members of the JAITS.

Their areas of coverage are located in Kantō, Chūkyō and Kansai regions which are the most urbanised in Japan. Their reachable population is large. If the population was too small they could not have number of viewers and sponsorship to sustain the station. However their coverage are within major network stations' official coverage, except TXN network members TV Osaka's, TV Aichi's and TV Setouchi's which are adjacent to. Multi-channel cable television may cover significant parts of the areas. Externally sourced popular contents are often too expensive to buy therefore they are very difficult to beat major networks in viewing rates.

Compared with the major networks, the independent stations have a relatively smaller audience, but have a more flexible schedule due to their decentralized nature.

Short-running anime productions (as little as one episode) are often broadcast by the independent stations, a concept which has been referred to as "UHF anime". They also sometimes run shopping programming, along with brokered programming such as infomercials and televangelism. In 2000, All Japan Pro Wrestling moved to JAITS affiliates after it ended its run on Nippon TV.