WBTS-CD, virtual channel 15 (UHF digital channel 32), is a Class A NBC owned-and-operated television station serving Boston, Massachusetts, United States that is licensed to Nashua, New Hampshire. Owned by the NBC Owned Television Stations subsidiary of NBCUniversal, it is sister to Merrimack, New Hampshire-licensed Telemundo owned-and-operated station WNEU (channel 60), as well as regional cable news channel New England Cable News (NECN) and regional sports network NBC Sports Boston. The four outlets share studios at the NBCU Boston Media Center on B Street in Needham, Massachusetts.

 

Under a channel sharing arrangement, WBTS-CD shares transmitter facilities with Boston-licensed PBS member station WGBX-TV (channel 44) on Cedar Street, also in Needham, on a tower also used by several other TV and radio stations. Despite WBTS-CD legally holding a low-power Class A license, it transmits using WGBX-TV's full-power spectrum. This ensures complete reception across the Boston television market.

 

WBTS-CD is carried on channel 10 by most local cable television providers; hence the station's on-air branding (since 2018) as NBC 10 Boston.