NOTE: This television network is current aired on SBN (January 1, 2008-March 1, 2011, November 30, 2013-September 11, 2019 on analog feed and September 12, 2019-present on digital feed). formerly RPN (March 2, 2011-November 29, 2013).
August 23, 2004-present[]
They don't go off the air and broadcast 24 hours a day, 7 days a week. On the air continues on cable and satellite.
January 1, 2008-March 1, 2011 (on SBN)[]
No station notice for this station.
(Sign On) The EBU Color Bars and Lupang Hinirang by UP Madrigal Singers with the PNP Band (1994 Version) followed by the first program of the day.
(Sign Off) The Closing Credits and Lupang Hinirang by UP Madrigal Singers with the PNP Band (1994 Version), then EBU Color Bars.
March 2, 2011-May 14, 2013 (on RPN)[]
No station notice for this station.
(Sign On) The SMPTE Color Bars and Lupang Hinirang by UP Madrigal Singers with the PNP Band (2003 Version) followed by the first program of the day.
(Sign Off) The Closing Credits and Lupang Hinirang by UP Madrigal Singers with the PNP Band (2003 Version), then SMPTE Color Bars.
May 15-November 29, 2013 (on RPN)[]
Station notice for this station.
(Sign On) The SMPTE Color Bars and Lupang Hinirang Instrumental (2013 Version) followed by the Station Notice first program of the day.
(Sign Off) The Closing Credits, Station ID, Station Notice and Lupang Hinirang Instrumental (2013 Version), then SMPTE Color Bars.
November 30, 2013-June 30, 2016 (on SBN)[]
No station notice for this station.
(Sign On) The SMPTE Color Bars and no Lupang Hinirang by UP Madrigal Singers with the PNP Band (1994 Version) followed by the first program of the day.
(Sign Off) The Closing Credits and no Lupang Hinirang by UP Madrigal Singers with the PNP Band (1994 Version), then SMPTE Color Bars.
July 1-October 8, 2016 (on SBN)[]
No station notice for this station.
(Sign On) The SMPTE Color Bars and no Lupang Hinirang by UP Madrigal Singers with the PNP Band (1994 Version) followed by the first program of the day.
(Sign Off) The Closing Credits, Station ID and no Lupang Hinirang by UP Madrigal Singers with the PNP Band (1994 Version), then SMPTE Color Bars.
October 9, 2016-August 31, 2017 (on SBN)[]
No Station notice for this station.
(Sign On) The SMPTE Color Bars and no Lupang Hinirang by UP Madrigal Singers with the PNP Band (1994 Version) followed by Station ID the first program of the day.
(Sign Off) The Closing Credits, Station ID and no Lupang Hinirang by UP Madrigal Singers with the PNP Band (1994 Version), then SMPTE Color Bars.
September 1, 2017-September 11, 2019 (on SBN)[]
ETC operates for analog and digital TV from 6AM-1AM. No station notice for this station.
(Sign On) The SMPTE Color Bars and no Lupang Hinirang by UP Madrigal Singers with the PNP Band (1994 Version) and the Station ID followed by the first TV program for this station.
(Sign Off) after the program followed by the Lupang Hinirang by UP Madrigal Singers with the PNP Band (1994 Version and SMPTE Color Bars then static.
September 12, 2019-present (on SBN)[]
ETC went shut down on analog feed.
ETC operates They don't go off the air and broadcast 24 hours a day, 7 days a week. On the air continues on full digital TV, cable and satellite.