WETM-TV

Analog: 18 (UHF, 1956–2009)
Digital: 2 ( VHF , 2001–2009), 18 (UHF, 2009–2020)

WETM-TV
Elmira–Corning, New York; United States;
City	Elmira, New York
Channels	Digital: 23 (UHF); Virtual: 18;
Branding	WETM 18; 18 News; WETM 2 (DT2)
Programming
Affiliations	18.1: NBC; for others, see § Subchannels;
Ownership
Owner	Nexstar Media Group; (Nexstar Media Inc.);
History
First air date	September 15, 1956 (68 years ago)
Former call signs	WSYE-TV (1956–1980)
Former channel number(s)	Analog: 18 (UHF, 1956–2009); Digital: 2 (VHF, 2001–2009), 18 (UHF, 2009–2020);
Former affiliations	UPN (DT2, 2004–2006)
Call sign meaning	"Elmira/Times Mirror" (former owner)
Technical information
Licensing authority	FCC
Facility ID	60653
ERP	265 kW
HAAT	375 m (1,230 ft)
Transmitter coordinates	42°6′22″N 76°52′16″W / 42.10611°N 76.87111°W
Links
Public license information	Public file; LMS;
Website	www.mytwintiers.com

WETM-TV (channel 18) is a television station in Elmira, New York, United States, affiliated with NBC and owned by Nexstar Media Group. The station's studios are located on East Water Street in downtown Elmira, and its transmitter is located on Hawley Hill in Big Flats, New York.