Watch (Direct TV) KNDU NBC 25 News Richland, WA local breaking news update Channel Live stream Online. You can also find a radar weather forecast which presents the Girls Team. KNDU Channel 25 NBC News live streaming online is an NBC-affiliated television station that works in Richland, Washington, areas of the United States. It telecast its transmission on virtual 23 (VHF digital 58). It is owned by the ( Spokane-based Cowles Company, LLC) Broadcasting media network group and works under the supervision of a shared services agreement (SSA). KNDU has two shared production studios located on West Kennewick Avenue in Kennewick. KNDU transmission house is located on Jump Off Joe Butte. The station began telecasting on October 10, 1961, with the theme of (See the Difference Every Day).