The Greenbriar radio signal is a radio station in the Commonwealth in 2287. It can be picked up after extending the satellites at radio tower 3SM-U81.
Transcript[]
Characteristics[]
The signal consists of a distress signal from a group of individuals who were hiding in an abandoned bunker, surrounded by unidentified creatures. The bunker is straight east of radio tower 3SM-U81 on the western bank of the river. The hatch down into the bunker is hidden in the bushes behind an iron barrel in a run-down campsite. There are two nearby campsites. The correct one has a picnic bench and a cooking station, the other one has some dead settlers and traders.
At higher levels, a mirelurk queen may spawn near the entrance of the bunker. Inside the bunker are two skeletons, a number of food coolers, a few first aid kits, a wooden crate, a hunting rifle, a suitcase, and the ham radio broadcasting the signal. The Sole Survivor can shut the radio off to end the broadcast.
Bugs[]
After doing the above steps, the radio signal keeps transmitting.[verified]
- A possible fix is to return to turn the transmitter back on and return to radio tower 3SM-U81. An indication this bug has manifested is that the tower says it is inactive. Tune your radio to not be on the distress frequency, extend the tower again, and, without touching the radio, turn off the signal in the bunker.

