Question: Film critic Paul Harris appears on commercial radio stations 3AW and 3RRR in which Australian city? 

Context articles: WoodSongs Old-Time Radio Hour
Country radio
Le5 Communications
Justin Smith (radio)
3AW
Radio Advertising Bureau (UK)
Paul Harris (film critic)
Media in Townsville
ETown
Community radio in the United Kingdom

The WoodSongs Old-Time Radio Hour was created, is produced, and is hosted by folksinger Michael Johnathon.
 The WoodSongs Old-Time Radio Hour is an all volunteer run non-profit organization, and is a worldwide multimedia celebration of grassroots music filmed in front of a live audience.
 WoodSongs is not a concert, but a one-hour musical conversation focusing on the artists and their music.
 The WoodSongs Old-Time Radio Hour began in 1998 in a small studio that sat only 20 people.
 It was recorded on a cassette tape that had to be turned over half way through the broadcast, and was picked up by one radio station, WRVG in Georgetown, Kentucky.
 In 1999 WoodSongs moved to a 150 seat room at the Lexington Public Library.
 After selling out 50 shows in a row, the broadcast was moved in 2000 to the Kentucky Theatre where it stayed until January 2013 when it moved to the 540 seat Lyric Theatre & Cultural Arts Center.
 By 2005 WoodSongs was being aired on 320 radio stations, and by 2013 509 radio stations across North America and Internationally.
 The radio program is available to both noncommercial and commercial radio stations, one of the few widely distributed radio programs in the United States to be offered to both types of stations.
 This does not include the addition of the American Forces Network which broadcasts it in 173 nations, to over 1 million listeners worldwide, and every US Naval ship at sea.
 In Kentucky, KET (Kentucky Educational Television) (PBS) public television airs the show several times a week.
 It is distributed to public television stations by the National Educational Telecommunications Association.
 The WoodSongs Old-Time Radio Hour produces 1 show a week for 44 weeks every Monday evening at the Lyric Theatre in Lexington, Kentucky, and has produced over 750 broadcasts that have aired worldwide.
Country radio refers to radio stations that play country music.
 Most country radio stations are commercial radio stations, with some exceptions which are public radio stations.
 Most country radio stations usually play only music which has been officially released to country radio by record labels.
 The largest owners of country music stations in the United States include iHeartMedia, Cumulus Media, CBS Radio, and Townsquare Media.
 There are more radio stations in the United States specializing in country music (about 2,100 stations) than any other format, out of a total of about 15,000 radio stations in the US.
 Country radio stations are very influential in the country music industry, compared to other genres of music.
Le5 Communications is a Canadian media company.
 Based in Sudbury, Ontario, the company operates radio stations and newspapers in the Northeastern Ontario region.
 The company operates the only French language commercial radio stations in Ontario which originate their own programming; with the exception of one station in Eastern Ontario which primarily rebroadcasts a station from Montreal, all other French stations in the province are public or community radio stations operated by non-profit groups or Radio-Canada.
Justin Smith (born 16 December 1968) is an Australian journalist, radio presenter, producer, and writer.
 He currently works with the Fairfax Radio Network, and was the drive-time presenter on Sydney metropolitan station, 2UE.
 He is an experienced presenter on prime time metropolitan AM radio, firstly on Melbourne radio station 3AW as senior producer/fill-in presenter on "Mornings with Neil Mitchell" was with 2UE until December 2015, and has since returned to 3AW Melbourne.
 His articles appear regularly in mainstream Australian newspapers including The Age and Sydney Morning Herald, and on the Fairfax websites.
3AW is a talkback radio station based in Melbourne.
 It is broadcast on 693 kHz AM.
 It began transmission on 22 February 1932 as Melbourne's fifth commercial radio station.
The Radio Advertising Bureau (RAB) was an organisation funded by UK commercial radio stations to help advertising agencies advertise effectively on radio.
 In 2006, it merged with the Commercial Radio Companies Association (CRCA) to form RadioCentre, the industry body for UK commercial radio.
 Trading was however kept under the RAB name until none }} .
Paul Harris, born in 1950 in Melbourne and educated at Assumption College, Kilmore is a film critic, who appears on radio stations 3RRR and 3AW.
 Known for his vast knowledge of film, music and theatre, and for his elaborate puns and impressions, he has fronted the radio show "Filmbuff's Forecast" since 1982.
 For the first ten years he co-anchored with John Flaus to produce what became a memorable double act.
 He has directed the St Kilda Short Film Festival since 1999.
Townsville is the media centre for North Queensland, with 4 commercial radio stations, 4 narrowcast radio stations, 3 community radio stations, 5 ABC radio stations, 3 commercial television stations, one regional daily newspaper and one community weekly newspaper.
 There are no local Sunday papers although the "Sunday Mail" (based in Brisbane) does a North Queensland edition, which is printed and distributed from Townsville (throughout Northern Queensland).
 Townsville also has extensive outdoor and indoor advertising mediums, ranging from taxi advertising to large format billboards.
eTown is a 501c3 non-profit, nationally syndicated radio broadcast and podcast, multimedia and events production company based in Boulder, Colorado.
 The eTown radio broadcast can be heard on National Public Radio, community radio stations, and commercial radio.
 The program has a variety show format that features live musical performances and interviews with musicians, authors, and other public figures.
 eTown is recorded in front of a live audience at eTown Hall, eTown's solar powered theater in Boulder, CO, which also serves as a social and environmental hub for community events.
 From film screenings to panel discussions, concerts, educational programming, fundraisers and more, eTown Hall attracts a vibrant community of engaged citizens.
 eTown also records special 'eTown on the Road' Tapings in different cities across the country.
 The program is heard weekly on 300+ radio stations (both commercial and non-commercial) and podcast across the U.S. and around the world.
 eTown’s listener-nominated segment, the eChievement Award, highlights stories of individuals working to make a positive difference in their communities and beyond.
In the United Kingdom, Community Radio refers to a system of licensing small, micro-local, non-profit radio stations, which started in 2002.
 In its early days, the pilot scheme was known as Access Radio.
 In 2007, hundreds of community stations were set up, unlike in commercial radio licensing, which is generally advertised to cover a specific region, community radio stations are usually limited to broadcast areas smaller than commercial or BBC local stations, nominally within a 5 km radius of their transmitter.