Irish pirate radio in international waters, later identified itself as Radio Scotland and Ireland when its radio ship moved to anchorage off the west coast and within range of Ireland (for a time they anchored off Northern Ireland). During the mid-1960s there were unconfirmed reports of test broadcasts from Irish offshore stations like "Radio Shannon" and "Radio Lambay" but such transmissions if they ever took place were probably the work of landbased radio enthusiasts. Some UK offshore stations, particularly Radio Scotland and Radio Caroline North had a sizable following in Ireland. Irish pirate radio Pirate radio in Ireland has had a long history,
Pirate radio and ideas through any media and regardless of frontiers." In Europe, Denmark had the first known radio station in the world to broadcast commercial radio from a vessel in international waters without permission from the authorities in the country that it broadcast to (Denmark in this case). The station was named Radio Mercur and began transmission on August 2, 1958. In the Danish newspapers it was soon called a "pirate radio". In the 1960s in the UK, the term referred to not only a perceived unauthorized use of the state-run spectrum by the unlicensed broadcasters but also the risk-taking nature