This made me laugh!
"Apparently, stations are also used to communicate with drug dealers, by playing specific songs to indicate shipments, and to fund the drug trade."
I work closely with a pirate radio station and this sort of thing does NOT happen, we reguarly play anti-gun/knife/drink-driving adverts and all the djs pay a small fee to play on the station. We also run a no drinking or smoking policy in the studio. We dont make any money from the station we only cover costs and we do this because there is a lack of radio stations around that play music the youth culture want to listen to. If we did make any money from it I would probably spend it on shipping drugs into the country via my columbian mansion where I live with my 17 whores.