102.9 Triple M Newcastle (call sign: 2KKO) is an Australian radio station, licensed to, and serving Newcastle and surrounds. It broadcasts at 102.9 megahertz on the FM band from its studios in Newcastle. It is owned by Southern Cross Austereo and Its sister station is hit106.9. History The station commenced operations on 1 August 1931 as 2KO, based in the Newcastle suburb of KOtara, hence the call-sign. Founded by Allen Fairhall 2KO was licensed to The Newcastle Broadcasting Company. The station operated on 1415 kHz with a transmission strength of 25 watts. The station launched from the backyard of a resident's home, with the licensee's dining room being the only studio the station had at the time. Programs ran from 7 to 10 p.m., later moving into daytime programming. Ten minutes of ad time was sold during the week, selling around 15 pounds ($30 today) of revenue for the station. Chief Engineer was K. N. Greenhalgh AMIRE. Studio & Production Manager was 2KO Chief Announcer Harold Pickhover. Advertising & Merchandising Manager was Keith F. Winser F.O.A. Two years later in 1933, the station moved its AM transmitter to Sandgate, and was operated from several locations including 72 Hunter Street, Newcastle until January 1937, when new studios and offices in the heart of Newcastle in the CML Building at 110 Hunter Street. In its time on the AM band, the station had its power increased twice, first to 2,000 watts, and then to 5,000 watts, using a directional aerial system. In the days before television, peak listening time was around 8pm, but with television arriving in the country in the late 1950s, the station had to change formats to survive the new medium. This was even more the case when 2KO's owners at the time, United Broadcasting Company (who also owned Sydney's 2UE), itself owned by the local Lamb family, was part of the consortium that brought television to Newcastle, launching NBN Television on channel 3 in 1962. These changes led to 2KO becoming a Top 40 music radio station. This took the audience by storm, and helped re-established radio as the personal medium. Until 1978 there was a 10 kHz gap between radio stations. However, the Geneva Frequency Plan of 1975 changed this to a 9 kHz gap, thus allowing more stations on the AM band. Therefore, on 23 November 1978, most Australian stations changed their frequencies and 2K0 went