Here You can Watch KPNX 12 News NBC (Knaz TV) Phoenix, Arizona Local News & Weather Girl Team Radar Forecast Live Online Stream ( NBC 12 KPNX TV Phoenix AZ Weather Breaking News Channel ) NBC KPNX-TV (UHF digital Channel 12) is a local station of Phoenix City, Portsmouth, Virginia Beach, North Carolina, United States. That provide all type of shows like general entertainment, sports, local, weather, and traffic. This station is so much popular for its team. Slogan: Connecting Arizona This is Home. It was launched on pril 23, 1953 and Owned by Tegna Media. Its head office located at Republic Media building on Van Buren Street in downtown Phoenix and transmission house at atop South Mountain on the city’s south side.