Automated radio alarm

Automated radio alarm is a radio station in the Commonwealth in Fallout 4. It can be picked up after extending the satellites at radio tower 3SM-U81.

Characteristics
The signal originates at the Mass Fusion containment shed. As the message suggests, there are high levels of radiation in the facilities, with over 60 rads in some small areas.

To get to the sub-level, go into the mag locked cage. Take the fusion core out of the reactor and then turn around. Directly between the loading ramp and the push cart with two barrels on it there is a trap door that leads down into the sub-level. In the sub-level there are a lunchbox and a circuit breaker. The alarm stops once you activate the circuit breaker. The radio broadcast however does not.