WXXO (FM)

WXXO
Rochester, New York;
Frequency	91.5 MHz (HD Radio)
Branding	WXXI Classical
Programming
Format	Classical music
Subchannels	HD2: Simulcast of WXXI AM–FM; HD3: News and information;
Affiliations	National Public Radio; Public Radio Exchange; American Public Media; Classical 24;
Ownership
Owner	WXXI Public Broadcasting Council
Sister stations	WXXI; WXXI-FM; WXXI-TV;
History
First air date	December 23, 1974; 49 years ago
Former call signs	WXXI-FM (1973–2023)
Call sign meaning	disambiguation of WXXI
Technical information
Licensing authority	FCC
Facility ID	74218
Class	B
ERP	45,000 watts
HAAT	134 meters (440 ft)
Transmitter coordinates	43°08′06″N 77°35′02″W / 43.135°N 77.584°W
Repeater(s)	90.3 WXXY (Houghton)
Links
Public license information	Public file; LMS;
Website	www.wxxiclassical.org

WXXO (91.5 FM) is a public, listener-supported radio station in Rochester, New York, airing a classical music radio format. Its programs can also be heard in Houghton on WXXY (90.3 FM) and on the seventh digital subchannel of WXXI-TV (channel 21). It's owned by the WXXI Public Broadcasting Council, which also owns WXXI-TV and a two-station news and information service, WXXI (1370 AM) and WXXI-FM (105.9). WXXO holds periodic fundraisers on the air to support the station.

WXXO has an effective radiated power (ERP) of 45,000 watts. The transmitter is located on Pinnacle Hill in Brighton.^[2] It is co-located with the towers for several Rochester FM and TV stations.