Question: What was the company that owns and operates WOTF-DT originally known as?

Context paragraphs:
Glitre Energi: Glitre Energi (formerly Energiselskapet Buskerud, "EB") is a power company based in Drammen, Norway.  The company operates electricity retailing, operates the power grid in Drammen, Nedre Eiker and Kongsberg and provides services within broadband.  The company is owned by the City of Drammen (50%) and Buskerud County Municipality (50%).  Power production has been spun off in the partially owned subsidiary EB Kraftproduksjon, where EB owns 70% and E-CO Energi owns 30%.

City Cruises: City Cruises is a public limited company that operates scheduled public sightseeing cruises on the River Thames in London, serving Westminster, London Eye, Tower and Greenwich piers every day throughout the year.  It operates the services mainly using purpose-built wheelchair-accessible 'RiverLiner' vessels, which have a large open top deck and enclosed lower saloon with panoramic windows and bars, backed up by some ex-Paris single-deck conservatory-style sightseeing boats.  The company also owns a number of other boats with which it provides a variety of private charter and waterage services on the River Thames.  City Cruises owns the London Showboat brand, under which it operates an evening dinner, cabaret and dance cruise from Westminster Pier throughout the year, and also owns and operates the Restaurant Ship Hispaniola, which is permanently moored alongside Victoria Embankment close to Embankment Underground station in central London.

UniMás: UniMás (stylized as UniMÁS, and originally known as TeleFutura from its launch on January 14, 2002 until January 7, 2013) is an American Spanish language broadcast television network that is owned by Univision Communications.  The network's programming, which is aimed at Hispanic Americans in the 18-34 age range, includes telenovelas and other serialized drama series, sports, sitcoms, reruns of imported series previously aired on parent network Univision, reality and variety series, and theatrically released feature films (primarily consisting of Spanish-dubbed versions of American movie releases).

Good Karma Brands: Good Karma Brands (GKB) is a sports marketing, event planning, retail, and radio broadcasting company based in Beaver Dam, Wisconsin.  Originally known as Good Karma Broadcasting LLC, the company owns and operates radio stations in the states of Wisconsin, Ohio, and Florida, as well has having branched out in recent years into other business ventures.

Chicago Theatre: The Chicago Theatre, originally known as the Balaban and Katz Chicago Theatre, is a landmark theater located on North State Street in the Loop area of Chicago, Illinois, in the United States.  Built in 1921, the Chicago Theatre was the flagship for the Balaban and Katz (B&K) group of theaters run by A. J. Balaban, his brother Barney Balaban and partner Sam Katz.  Along with the other B&K theaters, from 1925 to 1945 the Chicago Theatre was a dominant movie theater enterprise.  Currently, Madison Square Garden, Inc. owns and operates the Chicago Theatre as a performing arts venue for stage plays, magic shows, comedy, speeches, and popular music concerts.

If(we): if(we) is a social and mobile technology company based in San Francisco, CA.  and owned by MeetMe.  It was originally known as Tagged Inc. and owns and operates social networks Tagged.com and Hi5.com and animated iOS messaging app Nod.

Enagás: Enagás, S.A. (] , originally an initialism for Empresa Nacional del Gas) is a Spanish energy company and European TSO, which owns and operates the nation's gas grid.  The firm also owns four liquefied natural gas regasification terminals in the country, at Huelva, Barcelona, Cartagena and Gijon.  In addition, it owns 50% of the plant BBG (Bilbao) and 100% of Gascan.  The chairman of Enagás is Antonio Llardén Carratalá and his Chief Executive Officer is Marcelino Oreja Arburúa.  The firm's headquarters are located in Madrid.  Apart from Spain, Enagás has presence in Mexico, Perú, Chile, Sweden and in the Trans Adriatic Pipeline (TAP) European project.

WOTF-DT: WOTF-DT, virtual and UHF digital channel 43, is a UniMás owned-and-operated television station serving Orlando, Florida, United States that is licensed to Melbourne.  Owned by Univision Communications, WOTF is operated by Entravision Communications through a local marketing agreement with Univision affiliate WVEN-TV (channel 26).  The two stations share studios located in Altamonte Springs, and WOTF's transmitter is located in Christmas.

SBA Communications: SBA Communications Corporation (NASDAQ: SBAC ) owns and operates wireless infrastructure, including small cells, indoor/outdoor distributed antenna systems, and traditional cell sites that support antennas used for wireless communication by mobile carriers and wireless broadband providers in the United States and its territories, as well as in Canada, Central America, and South America.  The company operates in two segments, Site Leasing and Site Development.  SBA Communications Corporation leases antenna space to wireless service providers on towers that it owns or operates; and manages rooftop and tower sites for property owners under various contractual arrangements.  As of December 31, 2013, it owned 20,079 towers.  The company also managed or leased approximately 4,800 actual or potential towers.  In addition, it provides various site development services comprising network pre-design; site audits; identification of potential locations for towers and antennas; support in buying or leasing of the location; assistance in obtaining zoning approvals and permits; tower structure construction; antenna installation; and radio equipment installation, commissioning, and maintenance.  SBA Communications Corporation was founded in 1989 and is headquartered in Boca Raton, Florida.

DTE Energy Music Theatre: DTE Energy Music Theatre (originally Pine Knob Music Theatre) is a 15,274-seat (7,202 seats in the pavilion; 8,072 on the lawn) amphitheater located in Independence Township, Michigan, approximately 40 miles northwest of Detroit (it has a Clarkston, Michigan mailing address).  Built by Nederlander Organization in the early 1970s, it was originally known as Pine Knob Music Theatre due to its proximity to the nearby Pine Knob ski area and golf course.  The name was changed before the 2001 concert season when DTE Energy (the parent company of Detroit Edison) purchased the naming rights to the amphitheater in a ten-year, $10 million deal.  Despite this change, many people still continue to call the venue "Pine Knob", "The Knob", or "The Hill".  Palace Sports and Entertainment, which owns the Detroit Pistons, The Palace of Auburn Hills, and operates Meadow Brook Music Festival, purchased the amphitheater in 1990.  Annually it ranks among the top-selling outdoor concert venues in the world and has won dozens of awards in the industry, including Pollstar's Best Major Outdoor Concert Venue (2000), Billboard's Top Amphitheater for attendance (2011) and Pollstar's Top Amphitheater Venue Worldwide for total tickets sold (2011).

Supporting paragraphs: WOTF-DT UniMás
Answer: TeleFutura