Automated radio alarm

Automated radio alarm is a radio station in Fallout 4. The signal leads to the Mass Fusion containment shed. The building is roughly south-southeast of radio tower 3SM-U81.

Characteristics
The station constantly repeats: "Reactor three in sub-level is malfunctioning. Radiation levels critical. Immediate service is required." 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 broadcast stops upon flipping the circuit breaker.