Maryland Public Television (MPT) is the PBS member state network for the U.S. state of Maryland. It operates under the auspices of the Maryland Public Broadcasting Commission, an agency of the Maryland state government that holds the licenses for all PBS member stations licensed in the state.
WMPB (licensed to Baltimore) first signed on in 1969 as the first station of the Maryland Center for Public Broadcasting; it gained satellite stations in Salisbury, Hagerstown, and Annapolis between 1971 and 1975, resulting in a formation of a statewide public television network. The network adopted its current name in 1984. Maryland Instructional Television (Maryland ITV), a division of the State Department of Education, was also housed at the network until 1991. On July 4, 1987, WFPT (licensed to Frederick) signed on to fill coverage gaps in the outer Washington market, while WGPT in Oakland began operations to cover the extreme west of the state, much of which previously had no local television service at all.
About 1999, the network launched an afternoon Britcom programming block, Afternoon Tea, replacing children's programming. By 2009, MPT was airing kids' programming during the day on its MPT Select channel.[1]
In September 2015, as part of budget cuts, MPT outsourced its master control operations to Public Media Management—a joint venture of Boston PBS member WGBH and Sony Corporation.[2]
Productions
Inside The Irene and Edward H. Kaplan Production Studio during the Season 11 taping of MPT's original series Chesapeake Collectibles in June 2023.
Current regional productions
Chesapeake Collectibles:[3] weekly series featuring people and their collectibles
Maryland Farm & Harvest:[4] weekly series helping Marylanders learn more about agriculture
Chesapeake Bay Week:[5] week long series of programs in April dedicated to the Chesapeake Bay
Direct Connection:[6]public affairs call-in show focusing on discussion and analysis of politics and the news
Outdoors Maryland:[7] outdoors show highlighting the Mid-Atlantic region's diversity and beauty
State Circle:[8] news and analysis program detailing Maryland's General Assembly proceedings
Ways to Pay for College:[9] annual special on finding money for higher education
Artworks:[10] regional arts updates and specials highlighting Maryland's culture and history
Destination Maryland[11] discover attractions and hidden gems that make Maryland an ultimate destination.
Made in Maryland[12] From the people to product design and delivery, find out about what's made in Maryland
^Aside from their transmitters, the MPT stations (except WMPB) do not maintain any physical presence in their cities of license.
^WMPT used the callsign WAPB from 1975 to July 4, 1984.
^WMPB used the callsign WETM during its construction permit from 1967 to 1968.[18]
^First licensed in 1979 as translator W62AY and replaced by a full-power license from the same transmitter site.[19]
^WWPB used the -TV suffix in its callsign from 1974 to October 15, 1976.[20]
^First licensed in 1979 as translator W36AB and replaced by a full-power license from the same transmitter site.[21]
WGPT is assigned to the Pittsburgh, Pennsylvania, market and elects must-carry status on satellite providers there. For the purposes of pay-television carriage, WMPT and WMPB are assigned to the Baltimore market, while WFPT and WWPB are assigned to Washington–Hagerstown and WCPB to Salisbury.[22]
MPT's stations ended regular programming on their analog signals on June 12, 2009, the official date on which full-power television stations in the United States transitioned from analog to digital broadcasts under federal mandate. The stations' digital channel allocations post-transition are as follows:[26]
WMPB shut down its analog signal, over UHF channel 67; the station's digital signal remained on its pre-transition UHF channel 29,[27] using virtual channel 67.
WMPT ended regular programming on its analog signal, over UHF channel 22; the station's digital signal remained on its pre-transition UHF channel 42,[28] using virtual channel 22. As part of the SAFER Act, WMPT kept its analog signal on the air until June 26 to inform viewers of the digital television transition through a loop of public service announcements from the National Association of Broadcasters.[29]
WCPB shut down its analog signal, over UHF channel 28; the station's digital signal relocated from its pre-transition UHF channel 56, which was among the high band UHF channels (52–69) that were removed from broadcasting use as a result of the transition, to its analog-era UHF channel 28.[30]
WWPB shut down its analog signal, over UHF channel 31; the station's digital signal remained on its pre-transition UHF channel 44,[31] using virtual channel 31.
WGPT shut down its analog signal, over UHF channel 36; the station's digital signal relocated from its pre-transition UHF channel 54, which was among the high band UHF channels (52–69) that were removed from broadcasting use as a result of the transition, to its analog-era UHF channel 36.[32]
WFPT shut down its analog signal, over UHF channel 62; the station's digital signal remained on its pre-transition UHF channel 28,[33] using virtual channel 62.
Spectrum reallocation
As a part of the repacking process following the 2016–2017 FCC incentive auction, channels 38 through 51 were removed from television broadcasting. None of MPT's stations sold their allocations, but five of them moved channels within the UHF band: WMPT moved to channel 21, WMPB to channel 22, WWPB to channel 29, WGPT to channel 26, and WCPT to channel 16.[34]
ATSC 3.0
MPT joined the Baltimore market's ATSC 3.0 lighthouse station, hosted at WNUV, on June 24, 2021.[35] In return, WMPT and WMPB hosts WNUV's main channel (54.1) to preserve coverage for existing ATSC 1.0 TV sets.[36]
(*) – indicates station is in one of Maryland's primary TV markets (**) – indicates station is in an out-of-state TV market, but reaches a small portion of Maryland
