Question: What frequency does the radio station which hosted The Miranda Devine Show broadcast at?

Context paragraphs:
WUMF: WUMF is the student run radio station of the University of Maine Farmington, located in Farmington, Maine broadcasting on 91.5 FM.  Previous to occupying the 91.5 frequency WUMF was located on several frequencies including 91.9, 92.3, 100.5, and 100.1 (the station moved off 92.3 to make room for a WMME upgrade.  The station reports music played to College Music Journal however popular music can be heard, as well as talk and sports programming.  Until 2010, WUMF was a grandfathered Class D station, and as such was limited in its broadcast power, in late 2007, the owners of WUMF (the University of Maine System, the licensee of all the student/community run radio stations originating from a U Maine campus) applied for a 100 watt radio station on 91.5 .  This application was approved, and the frequency change and upgrade went into effect during the Summer of 2010.

WKRO (AM): WKRO was an AM radio station located in Cairo, Illinois.  The frequency is currently "dark", having gone off the air sometime around 2013.  There are no current plans to revive the station.  WKRO was assigned the AM frequency of 1490 by the Federal Communications Commission in late 1941 and began broadcasting with a power of 250 watts in February 1942.  According to Broadcasting Yearbook, the station raised its daytime power to 1000 watts around 1975.  The original station owner was Oscar Hirsch.  Mr. Hirsch had previously started KFVS Radio in Cape Girardeau in the 1920s and expanded his broadcast group in the 1940s to also include radio stations in Sparta, Illinois (WHCO), Flat River, Missouri (KFMO) and Sikeston, Missouri (KSIM).  By the mid- 1950s, Mr. Hirsch expanded into the fledgling television industry with the formation of KFVS-TV in Cape Girardeau, Missouri.  The Hirsch family operated WKRO until 1984, when the station was sold to a local funeral director, William T. "Bill" Crain.  Mr. Crain operated WKRO for close to ten years.  During the 1990s, WKRO was owned and operated by a succession of short lived owners, including Roger Price, Sr. and Dan Moeller.  Eventually, in an unusual arrangement for a commercial broadcast license, the station was briefly operated by Alexander County and overseen by the county commissioners before the final license holder, Stratemeyer Media, based in nearby Metropolis, Illinois, took over operations and programming of the station.

KFXX (AM): KFXX (1080 kHz) known as "1080 The FAN" is an AM radio station broadcasting from Portland, Oregon.  It is owned by Entercom Portland LLC and runs sports radio programming.  The studios are located south of downtown Portland, and the transmitter site is in the northeast side along the Columbia River.  KFXX is a class B radio station.  By day, it runs the maximum power for commercial AM stations in the U.S., 50,000 watts, audible around much of northwest Oregon and southwest Washington.  But at night, because 1080 is a clear channel frequency, KFXX must reduce power to 9000 watts, so it does not interfere with KRLD in Dallas and WTIC in Hartford, Connecticut, the two dominant Class A stations on the frequency.  The station is best known for being the original home of "The Herd with Colin Cowherd" before being picked up by ESPN Radio for national broadcast.

Miranda Devine: Miranda Devine (born 1960s) is an Australian columnist and writer noted for her conservative stance on a range of social and political issues.  Her column, formerly printed twice weekly in Fairfax Media newspapers "The Sydney Morning Herald" and "The Sun-Herald", now appears in the News Limited newspapers "Daily Telegraph", "Sunday Telegraph", Melbourne's "Sunday Herald Sun" and Perth's "Sunday Times".  She hosted "The Miranda Devine Show", a weekly syndicated radio show on Sydney station 2GB.  The show ended in 2015.

Ventilator 202: Ventilator 202 (in Serbian language, meaning: "Electric fan" 202) was a live radio show broadcast by Beograd 202 radio station during the 1980s and hosted by Zoran Modli.  It was one of the most important shows of Belgrade's "202" station and possibly also the most important project of its host.  It first aired first June 3, 1979.  Zoran Modli was its host until late 1987.  He later hosted another similar show, Modulacije.  "Ventilator 202" was renamed to "501" and hosted by Dubravka Marković, giving it her own style.  It was notable for its promotion of local (domestic) demo music, early application of computers and introduction of "absolute radio" concept.

Radio Active (New Zealand): Radio Active is an alternative radio station broadcasting in Wellington, New Zealand.  It broadcasts on 88.6FM (formerly 89 FM) as well as streaming online at www.radioactive.fm.  It began as the student radio station for Victoria University of Wellington Students' Association (VUWSA) in 1977, broadcasting on the AM frequency.  In 1981 it became the first radio station in New Zealand to commence broadcast on the newly available FM frequency.  In August 1992 VUWSA decided that Radio Active could not make any more losses, and sold the station to radioactive ltd in the hope that the station could become financially viable.  Radio Active commenced online broadcasting in 1997, being one of the first radio stations in New Zealand to do so.

WZMF: WZMF is an AM broadcasting radio station licensed to the city of Nanticoke, Pennsylvania and serves the Wilkes-Barre, Scranton, and Hazleton radio markets with a Classic Hits format, switching from Adult Standards and Tropical and Spanish language adult contemporary format in December 2008.  The station simulcasts sister WGMF located in Tunkhannock, Pennsylvania.  WZMF broadcasts at a frequency of 730 kHz with 1,000 Watts of power during the daytime with a non-directional antenna.  During the nighttime hours, the station must reduce its power substantially to just 12 Watts which limits its listen able area to just the local Nanticoke area.  The power reduction at nighttime is required by rules set by the Federal Communications Commission in order to avoid interference from CKAC, a Canadian radio station also on 730 kHz.  WZMF also broadcasts at a frequency of 104.5 MHz with 27 Watts of power from a site atop Dewey/West Mtn near Keyser Valley/Scranton, Pennsylvania which covers Scranton, Old Forge, Avoca, Dickson City, Pittston, and Jessup, Pennsylvania.  WZMF also broadcasts at a frequency of 92.5 MHz with 250 Watts of power from a site atop Penobscot Mountain near Mountain Top, Pennsylvania which covers Wilkes-Barre, Mountain Top, Wyoming, Nanticoke, Hazleton, Dallas, West Pittston, and Kingston, Pennsylvania.

2GB: 2GB is a commercial radio station in Sydney, Australia broadcasting on 873 kHz, AM.  In 2010, 2GB held 14.7% of the total radio ratings share, making it the most widely listened-to radio station in Sydney.

WXOJ-LP: WXOJ-LP (103.3 FM, "Valley Free Radio") is a non-profit, independent community radio station licensed to serve Northampton, Massachusetts as well as the central Pioneer Valley region.  The station is owned by Foundation For Media Education Inc.  It airs a Public Radio format on its FM radio frequency, as well as through a live streaming service on its website.  WXOJ is known as the original and home broadcast station of the nationally syndicated radio and television program "The David Pakman Show" (originally "Midweek Politics with David Pakman") and the nationally syndicated radio program "Madness Radio," and was the home of a popular current-events program hosted by then-business owner and current Northampton City Council member Bill Dwight.  The station also hosts locally produced programming in-house at its main studios in the village of Florence, Massachusetts, such as "The Enviro Show", "Occupy the Airwaves", "Farm to Fork", "Bread & Roses", "The Warm Heart of Africa", "Poison Ivy of the Mind", "Uneasy Listening" and more.  VFR airs other local and national content from the Pacifica Radio Network.

KBLT-LP: KBLT-LP, usually referred to by its former callsign and still-current branding KTRU (stylized as ktru), is a college radio station broadcasting a freeform-eclectic music format on 96.1 FM.  The station is owned by Rice University, and is managed by its students.  KTRU's original radio tower, FM frequency and broadcast license were sold by Rice University to the University of Houston System, and the station ceased broadcasting on the 91.7 FM frequency on April 28, 2011.  It returned to the FM band when it acquired an LPFM construction permit for the 96.1 frequency, which signed on in October 2015.  The low-powered 96.1 facility (which received the random call letters KBLT-LP as KTRU was already taken) only covers southwest Houston.  As a result, KTRU relies solely on online streaming to reach listeners outside of its limited broadcast range.

Supporting paragraphs: Miranda Devine 2GB
Answer: 873 kHz