Aksyon TV (DWNB-TV) channel 41, is a television station owned by Nation Broadcasting Corporation. and currently is the flagship station of the Philippine all-news and sports television AksyonTV; The station is operated and co-owned by TV5 Network Inc., Its main broadcast facilities are located at the TV5 Media Center, Reliance cor. Sheridan sts., Mandaluyong City; while the station's alternate studios are located at TV5 Complex, 762 Quirino Highway, Brgy. San Bartolome, Novaliches, Quezon City and transmitter is located at Emerald Hills beside Garden of Gethsemane II, Sumulong Highway, Antipolo City, Rizal.
Previously, DZRU (now DWNB) UHF Channel 41 was being planned for use by NBC for its own acquired programming under the multimedia convergence program of the station's current owners. But sometime in 2000, MTV Asia wanted to go 24 hours on terrestrial television which it didn't get when they were still buying airtime through Studio 23 (now known as ABS-CBN Sports+Action).