DWMA-TV

DWMA-TV, channel 4, is a regional television station of Philippine television network In Southern Luzon Owned Operated People's Television Network. Its transmitter is located at Pacol Road, Brgy. San Felipe, Naga, Camarines Sur.

History

1972 - DWMA-TV channel 8 was launched by Kanlaon Broadcasting System.
1975 - KBS was formally re-launched as RPN, the acronym for its franchise name, Radio Philippines Network.
1986 - Following the People Power Revolution on which it was taken over by pro-Corazon Aquino, the station was reopened as People's Television.
March 26, 1992 - President Cory Aquino signed Republic Act 7306 turning PTV Network into a government corporation known formally as People's Television Network, Inc..
July 16, 2001 - Under the new management appointed by President [Gloria Macapagal Arroyo], PTNI adopted the name National Broadcasting Network carrying new slogan "One People. One Nation. One Vision." for a new image in line with its new programming thrusts, they continued the new name until the Aquino administration in 2010.
October 6, 2011 - People's Television Network, Inc. became a primary brand and the branding National Broadcasting Network was retired.
2012 - PTV Naga moved its frequency to channel 4.
2019 - PTV 4 Naga started digital test broadcasts on UHF Channel 46.
January 18, 2025 - PTV 4 Naga went off-air.
Digital television

UHF Channel 46