First introduced in 2008, the ARRL’s Field Day Station Locator Service has proved a popular addition to the Field Day toolbox. This service -- an interactive map that helps amateurs or those interested in Amateur Radio find a Field Day site near them -- is free to clubs or individuals who will be operating public Field Day stations. Stations can also be listed by state or province. So far, hams in 47 states, Puerto Rico and six Canadian provinces have listed Field Day sites on the Field Day Locator. If your group would like to be a part of the Station Locator Service, it’s easy to get started -- just go to the Field Day Station Locator website and follow the instructions. ARRL Field Day is the most popular on-the-air operating event in Amateur Radio. On June 23-24, join tens of thousands of radio amateurs as they gather for a public demonstration of the Amateur Service.