The people who run low-powered radio stations aren't necessarily keen on publicity.
Following the story about Steve Brother-Majik's Wild Card Radio, only one other broadcaster has made himself known to the Chronicle.
Chris, who would not give his surname, has had City Magic broadcasting day and night on 106.9 FM since 2012.
The man known as Frog, Craig "Frog" Falconer, dropped off a card for his station but only after being prompted. It is Shock FM, with the catch phrase "Tune in if you have the balls".
Chris said the station broadcasts from Durie Hill and the signal spreads across the central city.