|First air date||January 16, 1995|
The programming of FM4 is also notable for its high level of spoken word content, much of which is produced in the English language. Morning programmes, including the current affairs-based Reality Check and Update, are broadcast in English while afternoon shows Connected and Homebase are German-speaking. News in French is also transmitted twice a day.
FM4 was launched on January 16, 1995 and initially shared its frequencies with English-language ORF radio station Blue Danube Radio, created principally for the United Nations community at UNO City in Vienna. From its launch in 1995 until January 31, 2000 FM4 was only on-air during evenings and night times from 7pm-6am. Since February 1 2000 FM4 has broadcast its programmes 24 hours per day, 7 days per week, incorporating some of the English programmes previously found on Blue Danube Radio.
At launch, FM4 was known as an underground radio station, but full-time broadcasting has increased its popularity and listening figures considerably. It describes its format as alternative mainstream. As well as increasing popularity in Austria itself, a growing number of listeners are tuning in outside the country, most notably in the German state of Bavaria. In 2005, FM4 held its first music festival outside Austria, in Munich.
In 2001, FM4 teamed up with concert promoter Musicnet to create the FM4 Frequency Festival. This has become the biggest alternative music festival in Austria, and predominantly features artists and bands who appear on the FM4 playlist.
On October 26, 2001 the FM4 Soundpark was launched, creating an online platform on which young musicians can publish their work for free to reach FM4's audience.
The program director of FM4 is Monika Eigensperger.
|Burgenland||Rechnitz - Hirschenstein: 97,4|
|Kärnten||Klagenfurt - Dobratsch: 102,9 ; Wolfsberg - Koralpe: 102,3 ; Spittal an der Drau - Goldeck: 103,6|
|Niederösterreich||St.Pölten - Jauerling: 98,8 ; Semmering - Sonnwendstein: 92,4 ; Weitra - Wachberg: 101,4|
|Oberösterreich||Linz 1 - Lichtenberg: 104,0 ; Linz 2 - Freinberg: 102,0 ; Bad Ischl - Katrin: 105,1|
|Salzburg||Salzburg - Gaisberg: 104,6 ; Lend - Luxkogel: 97,7|
|Steiermark||Graz - Schöckl: 101,7 ; Schladming - Hauser Kaibling: 103,3 ; Bruck an der Mur - Mugel: 102,1|
|Tirol||Innsbruck 1 - Patscherkofel: 101,4 ; Innsbruck 2 - Seegrube: 102,5 ; Landeck-Krahberg: 98,4 ; Lienz - Rauchkofel: 101,0 ; Kufstein - Kitzbühler Horn: 99,9|
|Vorarlberg||Bregenz - Pfänder: 102,1 ; Feldkirch - Vorderälpele: 102,8|
|Wien||Wien 1 - Kahlenberg: 103,8 ; Wien 1 - Himmelhof: 91,0|