EMA ARRL Field Day History Map

Key -
green marker Active and Confirmed for current year,
yellow marker Likely but not confirmed,
red marker Used previously but no known use currently,
blue marker Discussed but never used.

Filters
Upper-Right + control switches basemaps; CycleMap has Topo contours. Data from OpenStreetMap (CC-BY-SA) and Office of Geographic and Environmental Information (MassGIS), Commonwealth of Massachusetts Executive Office of Environmental Affairs.