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Washington, D.C.
United States
BrandingUniMás Washington
ChannelsDigital: 44 (UHF)
(shared with WIAV-CD; to move to 30 (UHF))
Virtual: 47 (PSIP)
OwnerEntravision Communications
(Entravision Holdings, LLC)
First air date1976 (43 years ago) (1976)[2]
Call letters' meaningMunDO
Sister station(s)WFDC-DT, WJAL
Former callsigns
  • W14AA (1976–1989)
  • W48AW (1989–1995)
  • WMDO-LP (1995–2001)
  • WMDO-CA (2001–2015)
Former channel number(s)
  • Analog:
  • 14 (UHF, 1976–1989)
  • 48 (UHF, 1989–1999)
  • 30 (UHF, 1999–2001)
  • 47 (UHF, 2001–2015)
  • Digital:
  • 8 (VHF, 2008–2015)
  • 22 (UHF, 2015–2017)
Former affiliations
Transmitter power12 kW
Height150.9 m (495 ft)
Facility ID38437
Transmitter coordinates38°56′24″N 77°4′53″W / 38.94000°N 77.08139°W / 38.94000; -77.08139Coordinates: 38°56′24″N 77°4′53″W / 38.94000°N 77.08139°W / 38.94000; -77.08139
Licensing authorityFCC
Public license informationProfile

WMDO-CD, virtual channel 47 (UHF digital channel 44), is a low-powered, Class A UniMás-affiliated television station licensed to the American capital city of Washington, District of Columbia. Owned by Entravision Communications, it is a sister station to Silver Spring, Maryland-licensed SonLife Broadcasting Network affiliate WJAL (channel 68); Entravision also operates Arlington, Virginia-licensed Univision-owned station WFDC-DT (channel 14) under a local marketing agreement (LMA) with the Univision Local Media subsidiary of Univision Communications. WMDO-CD and WFDC share studios on Constitution Avenue near the Capitol Building, and WMDO shares transmitter facilities with Jewelry Television affiliate WIAV-CD (channel 58) in the Tenleytown section of Washington's northwest quadrant.

WMDO-CD's over-the-air signal is very weak, but the station is carried on many cable systems throughout the market, including Maryland, Virginia and southern Delaware.


WMDO's logo from January 1, 2006 through January 7, 2013.

The station first signed on the air as W14AA on UHF channel 14 in 1976.[2][3] First owned by Central Virginia Educational Television Corporation, it rebroadcast the signal of PBS member station WNVT from a transmitter in Arlington, Virginia. WNVT's transmitter was located in Independent Hill, Virginia and was difficult to receive in the built-up parts of the Washington metropolitan area.[2]

In 1981, WNVT began building WNVC as a secondary station for the area and W14AA was no longer necessary. CVETC used the translator to broadcast Congressional hearings until WNVC went on the air in mid-1983.[4][5]

Los Cerezos Television Co. signed on station KA2XEH on channel 56 on June 29, 1980. The station relayed the programming of the Spanish International Network (SIN, as Univision was then known) via a satellite feed of flagship KWEX-TV in San Antonio, Texas. At the time, television translators were limited to the same rules as commercial FM translators and could only repeat a station's signal received over-the-air. As part of an FCC trial, SIN signed on two of these "satellators" under experimental licenses, denoted by the "2X" in the callsign.[6] With the FCC's rules relaxed, Los Cerezos purchased W14AA in July 1981. After two failed attempts to move the station to Wheaton, Maryland, SIN programming was on the air by March 1983.[5][7] The license for KA2XEH was deleted effective October 1, 1981, as its channel 56 allocation was given to WNVC.[8]

On November 1, 1988, W14AA moved to channel 48 and changed its callsign to W48AW. The call letters were changed to WMDO-LP on February 1, 1995. In October 1998, WMDO-LP moved to channel 30, in order to allow NBC owned-and-operated station WRC-TV to launch its digital signal on channel 48. On March 20, 2001, the station changed its call letters to WMDO-CA to reflect an upgrade to Class A status.

The WMDO callsign derives not from a former or planned affiliation with the competing Telemundo television network, but from co-ownership by Los Cerezos with WMDO radio (1540 AM, now WACA). The pair was broken up in 1999, when the television station was sold to Entravision.[5][9]

In November 2003, the station moved to channel 47 so that WNVT could sign on its digital signal on channel 30. WMDO's history of being shuffled around to different channels is not uncommon, since the FCC requires that low-power stations switch channels if a full-power station wishes to use their channel allocation.

On January 1, 2006, Entravision entered into a 16-year joint sales agreement with Univision Communications, owner of then-TeleFutura affiliate WFDC-DT (channel 14). Under the agreement, the Univision affiliation for the Washington market was passed to WFDC in return for Entravision handling its operation and advertising sales. WMDO-CD joined TeleFutura (since renamed to UniMás) on the same day. The station is to remain the market's UniMás affiliate until the agreement's expiration on December 31, 2021, and it automatically regains the Univision affiliation if the agreement expires or is terminated.[10]

In the summer of 2009, WMDO-LD began broadcasting a digital signal on VHF channel 8. This signal was nearly unusable as it received interference from WJLA-TV on channel 7, WUSA on channel 9, and distant station WGAL on channel 8. WMDO was forced to accept the interference as there were no other available channels in the area. In March 2011, WMDO filed to move to channel 22; Daystar was to use the channel for WDDN-LD, but accidentally allowed the construction permit to lapse in September 2010. After a legal fight with Daystar over the allocation, on May 22, 2015, the station was licensed to move to channel 22, and it changed its call sign to the current WMDO-CD.[11]

WMDO-CD was a winner in the FCC's 2016–17 spectrum reallocation auction, and received $58,231,415 to go off the air.[12] Winners in the auction who were to leave the air had the option of pursuing a channel-sharing agreement with another station to preserve over-the-air coverage. WMDO-CD reached an agreement with WIAV-CD. The station suspended operations over its own signal on channel 22 and moved to WIAV-CD's signal on channel 44 on December 1, 2017.[13][14]

Digital television[edit]

The station's digital signal is multiplexed:

Channel Video Aspect PSIP Short Name Programming[1]
47.1 1080i 16:9 WMDO-CD Main WMDO-CD programming / UniMás
47.2 480i 4:3 LATV LATV


  1. ^ a b "Digital TV Market Listing for WMDO-CD". RabbitEars.Info. Retrieved January 26, 2017.
  2. ^ a b c Digilio, Alice (February 17, 1977). "WNVT tries for more clarity". Washington Post.
  3. ^ "In brief" (PDF). Broadcastign. December 27, 1976. p. 20.
  4. ^ "Insights on New Stations" (PDF). Television News. WTFDA. August 1983. p. 9.
  5. ^ a b c "WMDO-CD Facility Data". FCCData.
  6. ^ "Spanish translator in the capital" (PDF). Broadcasting. June 30, 1980. pp. 71–72.
  7. ^ "Forum" (PDF). Television News. WTFDA. March 1983. p. 11.
  8. ^ "DKA2XEH Facility Data". FCCData.
  9. ^ "WACA Facility Data". FCCData.
  10. ^ "Entravision-UCI Joint Sales Agreement, January 1, 2006". FCC LMS.
  11. ^ "In re Application of Entravision Holdings LLC". FCC CDBS.
  12. ^ FCC Broadcast Television Spectrum Incentive Auction — Auction 1001 Winning Bids
  13. ^ "Modification of a Licensed Facility for Digital Class A TV Station Application". FCC LMS.
  14. ^ "Suspension of Operations of a Digital Class A Station Application". FCC LMS.

External links[edit]