Question: What city is Richard Mercer and 101.7 WSFM located in?

Context paragraphs:
Richard Mercer (radio host): Richard Mercer is an Australian radio presenter.  He was the host of the popular long-running program "Love Songs and Dedications" on the (sister) commercial radio stations Mix 106.5 (now KIIS 106.5) in Sydney and Mix 101.1 in Melbourne, where he was referred to as "The Love God".  He now presents his new radio show "Your Song" on newly re-branded commercial station 101.7 WSFM from 7-10 pm Monday to Thursday.

Mercer County High School (Illinois): Mercer County High School, or MCHS, is a public four-year high school located at 1500 South College Avenue in Aledo, Illinois, an city in Mercer County, Illinois, in the Midwestern United States.  MCHS is part of Mercer County Community Unit School District 404, which also includes Mercer County Junior High School, Mercer County Intermediate School, Apollo Elementary School, and New Boston Elementary School.  The campus is located in Aledo, IL, 30 miles southwest of Moline, Illinois, and serves a mixed city, village, and rural residential community.  The school is within the Davenport-Moline-Rock Island, IA-IL metropolitan statistical area.

Mercer County Regional Airport: Mercer County Regional Airport (ICAO: KHZE, FAA LID: HZE) is a public use airport in Mercer County, North Dakota, United States.  It is located two nautical miles (4 km) east of the central business district of Hazen, North Dakota.  The airport is owned by Mercer County and the cities of Hazen, Golden Valley, Pick City, Stanton and Zap.  It is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a "general aviation" facility.

Richard Dorson: Richard Mercer Dorson (March 12, 1916 – September 11, 1981) was an American folklorist, author, professor, and director of the Folklore Institute at Indiana University.

KCDU: KCDU is a commercial radio station in Carmel, California, broadcasting to the Santa Cruz-Monterey-Salinas, California, area on 101.7 FM.  Its studios are in Monterey while its transmitter is located east of the city.

Mercer County Park: The Richard J. Coffee Mercer County Park is a recreational park located mostly within West Windsor in Mercer County, New Jersey.  Originally and still more commonly known as simply Mercer County Park, it was renamed for New Jersey State Senator Richard J. Coffee on October 15, 2009.  The park encompasses over 2500 acre covering much of southern West Windsor, with portions extending into adjacent Hamilton and Lawrence.  Mercer Lake, located within the park, is the home for the US Olympic Rowing Team's training center.  The National Softball Association honored the Mercer County Park Commission with its "Outstanding Parks Award" for the softball fields and facilities in Mercer County Park.  It has served as the home field for the New Jersey Pride of the Major League Lacrosse for one game in 2004, 2005 and 2006.

101.7 WSFM: 101.7 WSFM (call sign: 2UUS) is a FM band radio station broadcasting in Sydney, Australia.  Its main content is commercial music, in particular classic hits from the 1960s to the Early 2000s, with a greater focus on the 1970s, 1980s and 1990s.  The station is owned by the Australian Radio Network, a fully owned subsidiary of APN News & Media Limited.  Its target market is all people aged 39–54.

WLTB: WLTB is the callsign of a top 40/CHR radio station licensed to Johnson City, New York and serves the Greater Binghamton Market .  The station is owned by GM Broadcasting and broadcasts on 101.7 MHz from Ingraham Hill in Binghamton.  It also has a translator @ 102.5 on Bornt Hill in Endicott, NY.  It is only one of two locally owned radio stations in the Binghamton market.  Studios for WLTB were originally located on McMaster Street in Owego N.Y.  It was relocated to the Executive Inn in Endicott N.Y. in 1993, next to the Vestal Parkway in 1998, then in December 2009 to 3215 E. Main Street in Endwell N.Y.  The station is currently located at 2801 East Main Street in the Endwell Plaza.  Moved a few blocks down in October 2015.

WCCL: WCCL is an American radio station physically located in Johnstown, Pennsylvania located at 101.7 FM, but licensed to the community of Central City, Pennsylvania.  The oldies formatted station currently carries a syndicated feed of Westwood One's "Good Time Oldies" format.  The station is owned by the Forever Broadcasting.

Mercer Island, Washington: Mercer Island is a city in King County, Washington, United States located on an island of the same name in the southern portion of Lake Washington.  Mercer Island is in the Seattle Metropolitan Area, with Seattle located to its west and Bellevue located to its east.

Supporting paragraphs: Richard Mercer (radio host) 101.7 WSFM
Answer: Sydney