Question: When was the formation of the team that later became the Thunder, and played in the city where KRMP is located?

full_context: Document 1: Oklahoma City: The Oklahoma City Thunder has been regarded by sports analysts as one of the elite franchises of the NBA's Western Conference and that of a media darling as the future of the league. Oklahoma City has earned Northwest Division titles every year since 2009 and has consistently improved its win record to 59-wins in 2014. The Thunder is led by first year head coach Billy Donovan and is anchored by several NBA superstars, including perennial All-Star point guard Russell Westbrook, 2014 MVP and four-time NBA scoring champion Kevin Durant, and Defensive Player of the Year nominee and shot-blocker Serge Ibaka.
Document 2: Oklahoma City Thunder: The team was originally established as the Seattle SuperSonics, an expansion team that joined the NBA for the 1967 -- 68 season. The SuperSonics moved in 2008 after a settlement was reached between the ownership group led by Clay Bennett and lawmakers in Seattle, Washington following a lawsuit. In Seattle, the SuperSonics qualified for the NBA playoffs 22 times, won their division six times, and won the 1979 NBA Championship. In Oklahoma City, the Thunder qualified for their first playoff berth during the 2009 -- 10 season. They won their first division title as the Thunder in the 2010 -- 11 season and their first Western Conference championship as the Thunder in the 2011 -- 12 season, appearing in the NBA Finals for the fourth time in franchise history and first since 1996, when the club was based in Seattle.
Document 3: Seattle SuperSonics relocation to Oklahoma City: The Seattle SuperSonics, a professional basketball team in the NBA, relocated from Seattle, Washington to Oklahoma City, Oklahoma in 2008. The third NBA franchise to relocate in the 2000s, the team began play as the Oklahoma City Thunder in the 2008 -- 09 basketball season.
Document 4: Oklahoma City Thunder: Oklahoma City Thunder 2018 -- 19 Oklahoma City Thunder season Conference Western Division Northwest Founded 1967 History Seattle SuperSonics 1967 -- 2008 Oklahoma City Thunder 2008 -- present Arena Chesapeake Energy Arena Location Oklahoma City, Oklahoma Team colors Thunder blue, sunset, yellow, navy blue General manager Sam Presti Head coach Billy Donovan Ownership Professional Basketball Club LLC (Clay Bennett, Chairman) Affiliation (s) Oklahoma City Blue Championships 1 (1979) Conference titles 4 (1978, 1979, 1996, 2012) Division titles 11 (1979, 1994, 1996, 1997, 1998, 2005, 2011, 2012, 2013, 2014, 2016) Retired numbers 7 (1, 10, 19, 24, 32, 43, Microphone) Website www.nba.com/thunder Uniforms Home Away
Document 5: Cleveland Cavaliers: Cleveland Cavaliers 2018 -- 19 Cleveland Cavaliers season Conference Eastern Division Central Founded 1970 History Cleveland Cavaliers 1970 -- present Arena Quicken Loans Arena Location Cleveland, Ohio Team colors Wine, gold, navy blue, black Main sponsor Goodyear Tire and Rubber Company General manager Koby Altman Head coach Tyronn Lue Ownership Dan Gilbert (majority) Gordon Gund, Usher Raymond (minority) Affiliation (s) Canton Charge Championships 1 (2016) Conference titles 5 (2007, 2015, 2016, 2017, 2018) Division titles 7 (1976, 2009, 2010, 2015, 2016, 2017, 2018) Retired numbers 8 (7, 11, 22, 25, 34, 42, 43, Microphone) Website www.nba.com/cavaliers Uniforms Home Away
Document 6: Oklahoma City: Oklahoma City was home to several pioneers in radio and television broadcasting. Oklahoma City's WKY Radio was the first radio station transmitting west of the Mississippi River and the third radio station in the United States. WKY received its federal license in 1921 and has continually broadcast under the same call letters since 1922. In 1928, WKY was purchased by E.K. Gaylord's Oklahoma Publishing Company and affiliated with the NBC Red Network; in 1949, WKY-TV (channel 4) went on the air and later became the first independently owned television station in the U.S. to broadcast in color. In mid-2002, WKY radio was purchased outright by Citadel Broadcasting, who was bought out by Cumulus Broadcasting in 2011. The Gaylord family earlier sold WKY-TV in 1976, which has gone through a succession of owners (what is now KFOR-TV is currently owned by Tribune Broadcasting as of December 2013).
Document 7: KGTO: KGTO (1050 AM, "Heart & Soul 99.1 & 1050") is a radio station licensed to serve Tulsa, Oklahoma. The station is owned by Perry Publishing and Broadcasting and licensed to KJMM, Inc. It airs an Urban Adult Contemporary music format. Its studios are located in the Copper Oaks complex in South Tulsa.
Document 8: KRMP: KRMP (1140 AM) is an urban adult contemporary radio station in Oklahoma City, Oklahoma. The station is owned by The Perry Broadcasting Company. The station's studios are located at Perry Plaza II in the Eastside district of Northeast Oklahoma City, and the transmitter site is in the Southeast side of the city.
Document 9: Cleveland Cavaliers: Cleveland Cavaliers 2018 -- 19 Cleveland Cavaliers season Conference Eastern Division Central Founded 1970 History Cleveland Cavaliers 1970 -- present Arena Quicken Loans Arena Location Cleveland, Ohio Team colors Wine, gold, navy blue, black Main sponsor Goodyear Tire and Rubber Company General manager Koby Altman Head coach Tyronn Lue Ownership Dan Gilbert (majority) Gordon Gund, Usher Raymond (minority) Affiliation (s) Canton Charge Championships 1 (2016) Conference titles 5 (2007, 2015, 2016, 2017, 2018) Division titles 7 (1976, 2009, 2010, 2015, 2016, 2017, 2018) Retired numbers 8 (7, 11, 22, 25, 34, 42, 43, MIC) Website www.nba.com/cavaliers Uniforms Home Away
Document 10: KPKR: KPKR (95.7 FM, "95.7 Jack FM") is an American radio station licensed to serve the community of Parker, Arizona. The station, established in 2008, is currently owned by River Rat Radio, LLC. It broadcasts a variety hits music format to the greater Lake Havasu City, Arizona, area.
Document 11: KXXY-FM: KXXY-FM (96.1 FM, "96.1 KXY") is a country music formatted radio station serving the Oklahoma City area and is owned by iHeartMedia, Inc.. KXY was the flagship station of the Oklahoma City Barons hockey team before they left Oklahoma City. Its transmitter is located in Northeast Oklahoma City, and studios are located at the 50 Penn Place building on the Northwest side.
Document 12: KKDA-FM: KKDA-FM, known as K104, has been a leading radio station in the Dallas–Fort Worth metroplex for 46 years. It is a longtime heritage Urban Contemporary formatted station that broadcasts on 104.5 MHz. It is owned by Service Broadcasting Corporation alongside KRNB and its former AM counterpart KKDA AM. Its studios are located in Arlington, Texas, and the transmitter site is in Cedar Hill.
Document 13: KIPR: KIPR (92.3 FM, "Power 92 Jams") is a commercial radio station carrying an urban contemporary format located in Little Rock, Arkansas and licensed to Pine Bluff. It is owned by Cumulus Media. The station's studios are located in West Little Rock, and the transmitter tower is located in Jefferson, south of Pine Bluff. Due to the transmitter location emitting 100 kilowatts, the signal covers most of Central Arkansas including places like Brinkley, North Little Rock, Gould, Fordyce and Dumas.
Document 14: Oklahoma City: The Oklahoma City Thunder of the National Basketball Association (NBA) has called Oklahoma City home since the 2008–09 season, when owner Clayton Bennett relocated the franchise from Seattle, Washington. The Thunder plays home games at the Chesapeake Energy Arena in downtown Oklahoma City, known affectionately in the national media as 'the Peake' and 'Loud City'. The Thunder is known by several nicknames, including "OKC Thunder" and simply "OKC", and its mascot is Rumble the Bison.
Document 15: WKY: WKY (930 AM) is a radio station located in Oklahoma City and is under ownership of Cumulus Media. Its studios are in Northwest Oklahoma City, and the transmitter and 1 tower are located on E. Britton Road in Oklahoma City.
ground_truth: 1967
sub_queries: What city is KRMP located? Answer: Oklahoma City
when did the Oklahoma City thunder become a team Answer: 1967