Nautical radio signal

Nautical Radio Signal is a broadcast in the Commonwealth, the signal is received after activating Radio Tower 3SM-U81.

Characteristics
The signal source is a ham radio in the cabin of a small white and blue boat stranded on the shore of the lake to the northwest of Breakheart Banks.

This radio signal can be discontinued by switching away from this channel on your Pip-Boy then deactivating the ham radio set in the boat's cabin. Confirmed.

Appearances
Nautical Radio Signal appears only in Fallout 4.