The thing is there really isn't much of a reason to bother now given the internet exists. You can set up a station for buttons and have access to a world audience (whether they listen is another story) but the access to them is there. As well as that you don't have the risks of the authorities turning up and possibly taking everything if the worst case happens and they do find the studio. The risk vs the reward is no longer there i think. I do miss pirate radio but at the same time given the choice on offer via the internet i wouldn't want to go back now.