Question: The NBC-affiliated television station, owned by an American telecommunications company whose founder is Julian Sinclair Smith, called WJAR is more commonly known as what?
Context: WJAC-TV is the NBC-affiliated television station for West-Central Pennsylvania, United States that is licensed to Johnstown.  It broadcasts a high definition digital signal on UHF channel 34 (or virtual channel 6 via PSIP) from a transmitter northwest of the city in Laurel Ridge State Park along the Cambria and Westmoreland county line.  The station is owned by the Sinclair Broadcast Group, which also operates Johnstown-licensed Fox affiliate WWCP-TV, channel 8 (owned by Horseshoe Curve Communications and operated by Cunningham Broadcasting) and Altoona-licensed ABC affiliate WATM-TV, channel 23 (owned by Palm Television, L.P.) under a master service agreement. WPBN-TV is the NBC-affiliated television station for the northern Lower and eastern Upper peninsulas of Michigan in the United States.  Licensed to Traverse City, it broadcasts a high definition digital signal on UHF channel 47 (or virtual channel 7 via PSIP) from a transmitter east of Kalkaska.  There is also a low-powered digital fill-in translator on UHF channel 50 from a transmitter south of Harrietta in the Manistee National Forest.  Owned by Sinclair Broadcast Group, the station operates ABC affiliate WGTU and its full-time satellite WGTQ (owned by Cunningham Broadcasting) through a local marketing agreement (LMA).  However, Sinclair effectively owns WGTU/WGTQ due to Cunningham's ownership structure.  The two stations share studios on M-72 just west of Traverse City. WJAR (more commonly known as NBC 10) is the NBC-affiliated television station for the state of Rhode Island and Bristol County, Massachusetts licensed to Providence.  It broadcasts a high definition digital signal on UHF channel 50 from a transmitter in Rehoboth, Massachusetts.  Owned by Sinclair Broadcast Group, the station shares studios on Kenney Drive in Cranston with ZGS Communications-owned Telemundo affiliate WRIW-CD. WSTM-TV is the NBC-affiliated television station for Central Upstate New York that is licensed to Syracuse.  It broadcasts a high definition digital signal on UHF channel 24 (or virtual channel 3.1 via PSIP) from a transmitter in the town of Onondaga.  Owned by the Sinclair Broadcast Group, the station is sister to low-powered CW affiliate WSTQ-LP and CBS affiliate WTVH.  However, the latter is actually owned by Granite Broadcasting but operated by Sinclair through joint sales and shared services agreements.  All three outlets share studios together on James Street/NY 290 in the Near Northeast section of Syracuse. WEYI-TV, branded NBC25, is the NBC-affiliated television station for the Flint/Tri-Cities market that is licensed to Saginaw, Michigan, United States.  Owned by Howard Stirk Holdings, and operated by Sinclair Broadcast Group under a shared services agreement, WEYI is a sister station to Flint-licensed Fox affiliate WSMH (owned by Sinclair outright) and Bay City-licensed CW affiliate WBSF (owned by Cunningham Broadcasting).  WEYI and WBSF share studios on West Willard Road in Vienna Township along the Genesee and Saginaw county line (with a Clio mailing address), with master control and some internal operations based at WSMH's studios on West Pierson Road in Mount Morris Township (with a Flint mailing address). Sinclair Broadcast Group is an American telecommunications company that is owned by the family of company founder Julian Sinclair Smith.  Headquartered in Hunt Valley, Maryland, the company is the second-largest television station operator in the United States (behind Nexstar Media Group) by number of stations, and largest by total coverage; owning and/or operating a total of 173 stations across the country (233 after all currently proposed sales are approved) in over 100 markets (covering 40% of American households), many of which are located in the South and Midwest.  Sinclair also owns four digital multicast networks (Comet, Charge! , Stadium, and TBD) and one cable network (Tennis Channel), and owns or operates four radio stations (all based in the Pacific Northwest region).  Among other non-broadcast properties, Sinclair also owns the professional wrestling promotion Ring of Honor. WEEK-TV is the NBC-affiliated television station for North-Central Illinois, United States that is licensed to Peoria.  It broadcasts a high definition digital signal on UHF channel 25 (also the station's virtual channel via PSIP) from a transmitter at its studios on Springfield Road (along I-474) in East Peoria, a section of Groveland Township, Tazewell County.  Owned by Quincy Media, it formerly operated and shared its facility with WHOI (owned by the Sinclair Broadcast Group) through joint sales and shared services agreements until those agreements were terminated on October 1, 2016 and WEEK took over its ABC and CW affiliations permanently on its second and third digital subchannels. WTWC-TV is the NBC-affiliated television station for the Big Bend of Florida and South Georgia in the United States.  Licensed to Tallahassee, Florida, it broadcasts a 720p high definition digital signal on UHF channel 40 (also the station's virtual channel via PSIP) from a transmitter in unincorporated Thomas County, Georgia, southeast of Metcalf, along the Florida state line.  Owned by the Sinclair Broadcast Group, the station operates Tallahassee-licensed CW affiliate WTLF and Bainbridge, Georgia-licensed MeTV outlet WTLH (owned by MPS Media and New Age Media, respectively) through a master service agreement.  WTWC has studios on Deerlake South in unincorporated Leon County, Florida northwest of Bradfordville (with a Tallahassee postal address) while WTLF and WTLH maintain a separate facility together on Commerce Boulevard in Midway. WOAI-TV, virtual channel 4 (UHF digital channel 48), is an NBC-affiliated television station licensed to San Antonio, Texas, United States.  The station is owned by the Sinclair Broadcast Group, as part of a duopoly with Fox affiliate KABB (channel 29); Sinclair also operates Kerrville-licensed CW affiliate KMYS (channel 35) through joint sales and shared services agreements with owner Deerfield Media.  The three stations share studio facilities located between Babcock Road and Sovereign Drive (off Loop 410) in northwest San Antonio; WOAI maintains transmitter facilities located off of Route 181 in northwest Wilson County (northeast of Elmendorf).  On cable, the station is available on Charter Spectrum channel 3, and Grande Communications and AT&T U-verse channel 4.  A high definition feed is offered on Spectrum digital channel 1203, Grande digital channel 804, and U-verse channel 1004. Julian Sinclair Smith (1921 - April 19, 1993) was an American electrical engineer and television executive who founded Sinclair Broadcast Group in 1971 as a single local television station; namely, Baltimore, Maryland's WBFF-TV.  In 1986, he and his family incorporated Sinclair Broadcast Group.  As of December 2016, his four sons are the majority shareholders of Sinclair Broadcast Group.  His son David D. Smith became CEO of Sinclair Broadcast Group in 1988.
Answer: NBC 10