K43DU-D4

K43DU-D4 is a television channel from United States specialising in documentary programming. The channel belongs to the PBS World family of services. The channel broadcasts in English. Its feed is carried in standard-definition 480i. As a documentary service, its schedule typically revolves around documentaries and factual series exploring real-world subjects. It is operated under Montana State University. The service targets a domestic audience rather than an international one. TVChannel.world indexes this channel as part of a worldwide directory of television services, organised by country, category and language. This listing is compiled from public broadcaster data and community-maintained records, and is refreshed as those sources change.