Radio stations

• WTOP-FM
  WTOP-FM
  WTOP is an all-news formatted broadcast radio station licensed to Washington, D.C., serving Metropolitan Washington, DC area. WTOP is owned by Hubbard Broadcasting.WTOP is one of two all-news stations in the Washington, D.C...
  
  , a radio station in Washington, DC, or one of its repeaters
• WBQH, a radio station (1050 AM) licensed to Silver Spring, Maryland, United States that held the call sign WTOP during 2010
• WFED, an AM radio station in Washington, DC that held the WTOP call letters from 1943 until 2005
• A three-station network simulcasting WTOP (the current WFED) from 1997 until 2005, see WTOP-FM
  WTOP-FM
  WTOP is an all-news formatted broadcast radio station licensed to Washington, D.C., serving Metropolitan Washington, DC area. WTOP is owned by Hubbard Broadcasting.WTOP is one of two all-news stations in the Washington, D.C...
  
  
• WHUR-FM
  WHUR-FM
  WHUR-FM is an Urban Adult Contemporary radio station that serves the Washington D.C. area. WHUR is licensed to Washington, D.C. and is owned by Howard University. Also, the staff of the station mentors the students of the university's school of communications. WHUR is also the home of the...
  
  , a radio station in Washington, DC that held the WTOP-FM call letters from the early 1960s until 1971

Television stations

• WTOP-TV (SUNY Oswego)
  WTOP-TV (SUNY Oswego)
  WTOP 10 is a fully functioning Student television station located in Oswego, New York. Originating on the SUNY Oswego campus and seen on cable channel 10 on the on-campus cable system, WTOP 10 is the only local television station originating out of Oswego County, as well as on their Livestream...
  
  , a college television station in Oswego, New York
• WUSA (TV)
  WUSA (TV)
  WUSA is a television station broadcasting on channel 9 in Washington, D.C.. Owned by the Gannett Company, WUSA is an affiliate of the CBS television network, and the longest-tenured affiliate of that network...
  
  , the CBS television affiliate for Washington, DC that held the WTOP-TV call letters from 1950 until 1978

Organisations

• Wiltshire Traditional Orchards Project
  Wiltshire Traditional Orchards Project
  The Wilshire Traditional Orchards Project is an organisation that maps, conserves and restores traditional orchards within Wiltshire, England. Founded in 2008 it is based at the Wiltshire Wildlife Trust headquarters in Devizes...
  
  , an organisation that maps, conserves and restores traditional orchards within Wiltshire, England.