Boston City Works Beacon

Boston City Works Beacon is a radio beacon in Fallout 4. It is broadcast from an unmarked location close to Relay Tower 1DL-109.

Location
The radio broadcast is found when extending the Relay Tower 1DL-109. The signal origin is 89 meters away and can be found by heading west, towards the water lock. There is a hatch inside the operations building hidden behind some cardboard boxes.