Irish pirate radio former CBC and CCLR stations along with some from the DJing circuit at the time of the closures of both CBC, CCLR with the introduction of the new Radio Licensing Laws which led to the closure of many pirate radio stations in Ireland. Radio City was the first station to use and switch from the medium wave transmitter to an FM transmitter. Most of the Radio City presenters went to national and local licensed radio stations. Other notable stations that came along were radio caroline cork the longest running pirate station of them all still on corks airwaves to this
Pirate radio in the United Kingdom radio stations were broadcasting to an estimated daily audience of 10 to 15 million. Influential pirate radio DJs included John Peel, Tony Blackburn, Kenny Everett, Johnnie Walker, Tony Prince, Emperor Rosko and Spangles Muldoon. The format of this wave of pirate radio was influenced by Radio Luxembourg and American radio stations. Many followed a top 40 format with casual DJs, making UK pirate radio the antithesis of BBC radio at the time. Spurred on by the offshore stations, landbased pirate stations took to the air on medium wave at weekends, such as Radio Free London in 1968. By 1965 pirate