Question: WNAV is an AM radio station part-owned by a game show host born in which year ?
Context: Pat Sajak ( , born Patrick Leonard Sajdak; October 26, 1946) is an American television personality, former weatherman, and talk show host, best known as the host of the American television game show "Wheel of Fortune". Christopher Moore was a co-founder of the offshore pirate radio ship Radio Caroline, and the first voice to be heard on the air from that station.  His opening words were "This is Radio Caroline on 199, your all-day music station".  The first song played was by The Rolling Stones.  At its peak in 1967, the station had 23 million listeners, and it revolutionized radio broadcasting in the UK.  In 1991 Moore was interviewed extensively in the BBC TV show A Pirate's Tale, where he described his key role in detail.  Moore is a member of the Pirate Radio Hall of Fame.  Moore, who had variously been a club DJ, merchant naval steward, and photographer had become involved in Radio Caroline when he met the station's founder Ronan O'Rahilly.  Moore's Chelsea flat mate Ian Ross (later a novelist) introduced O'Rahilly to his father New Zealand born Charles Ross, who in turn helped O'Rahilly raise the £250,000 needed to start what became Britain's first pirate radio station in April 1964.  <> http://www.flashesandflames.com/2014/03/how-a-radio-ship-and-7-men-shook-up-britain-50-years-ago/</.>  Although Chris Moore was the first voice to be heard on Radio Caroline, the first programme was hosted by Simon Dee who subsequently became a TV chat show host of Dee Time on the BBC. WNAV is an AM radio station located in Annapolis, Maryland.  The full-service outlet broadcasts at 1430 kilohertz and is owned by Sajak Broadcasting Corporation, named after and part-owned by game show host Pat Sajak.  WNAV also uses an AM-to-FM broadcast translator, W260BM, that broadcasts at 99.9 MHz. Patrick Joseph "Pat" Finn (born July 24, 1956) is an American television presenter and game show host.  He is the owner of the production company Rubicon Entertainment.  Finn's first national gig was hosting the 1990 remake of the classic Jack Barry show "The Joker's Wild".  In 1991, he became host of "Shop 'til You Drop", the #1 rated cable game show in America at the time, where he remained for 11 years, and from 1999-2009 he became the host of the California State Lottery's weekly game show, "The Big Spin". KDWN (720 AM) is an American radio station owned by Beasley Broadcast Group, Inc. based in Las Vegas, Nevada.  It broadcasts full-time at 50,000 watts, and is directional at night.  It can be heard throughout most of the Western United States, north into Canada and south into Mexico.  KDWN is primarily a news-talk radio station featuring a local morning talk show host Alan Stock and syndicated talk show host Jerry Doyle.  KDWN also broadcasts brokered programs for Las Vegas casinos, local businesses, and other groups.  It is the station where famous late-night talk show host Art Bell first broadcast his show, Coast to Coast AM.  It also has a local news alliance with Channel 8 KLAS-TV, the CBS TV Network affiliate in Las Vegas. Jason Byrne ( ; born 25 February 1972) is an Irish comedian and radio host born in Ballinteer, Dublin.  In August 2008, he made his twelfth Edinburgh Fringe Festival.  Byrne previously presented a mid-morning radio show on Phantom FM as well as a comedy panel show called "The Byrne Ultimatum" on RTÉ Two. The Daytime Emmy Award for Outstanding Game Show Host is an award presented annually by the National Academy of Television Arts and Sciences (NATAS) and Academy of Television Arts & Sciences (ATAS).  It is given to honor the outstanding work of a game show host who has appeared in at least 19% of total episodes for the calendar year. Randy Merriman (1918–2002) was an American television producer, game show host and radio broadcaster.  He was the first host of The Big Payoff game show on NBC (working with assistant and former Miss America Bess Myerson) which he began in 1951 and exited in 1957 to be replaced by Bob Paige.  Merriman was also involved in the show's production.  Prior to that, Merriman hosted a radio game show at KSTP (AM) broadcasting to Minneapolis-St.  Paul.  In the 1960s and 1970s he worked in radio broadcasting, doing pre-game radio shows for the Minnesota Twins. James Joseph Puplava (born 1950) is an investment analyst and Internet radio show host born in Gary, Indiana.  He is the founder, president & CEO of the Puplava Financial Services (PFS) Inc. group, and Puplava Securities Inc.  He is also chief author and host for the "Financial Sense Newshour".  His companies manage $400 million for more than 825 clients (as of December 31, 2012).  Puplava's website at financialsense.com was named a "supersite for alternative investing" by The Globe and Mail, Canada's largest-circulation national newspaper. Kieron Elliott is a Scottish actor, a host, and a voice-over actor.  Works include voice work in the film "How to Train Your Dragon", an appearance in the eighth episode of "" and as a host of the show's "Aftermath", a recurring role on the TV series "River City", serving as a BBC Three continuity announcer, as co-host of the UK karaoke style panel game show "Night Fever", being the first presenter on the Scottish radio station 96.3 Real Radio XS, and as a presenter on the Real Radio radio station.  He was with Blizzard Entertainment in , as the voice of Sully 'The Pickle' McLeary.
Answer: 1946