Relay tower 1DL-109

Relay Tower 1DL-109 is a location in the Commonwealth in 2287 in Fallout 4. The radio tower is a source of three radio signals: Boston City Works Beacon, distress signal and Garbled Radio Beacon.

Layout
The relay tower sits atop a rocky hill in close proximity to a water lock and a set of rail road tracks. Around the base of the tower is a Relay Tower Terminal, a toolbox containing various junk and a destroyed utility protectron lying in a puddle of oil. The terminal prompts to extend the retracted satellite dishes to amplify the signals in the surrounding area. Extending the satellites will acquire three new radio signals for the Pip-Boy Radio.

The terminal indicates the proximity to the three amplified signals from the location of the tower:
 * Boston City Works Beacon is 89 meters away and can be found by heading west towards the water lock and inside the small hatch in the operations building.
 * Distress signal is 89 meters away and can be found inside a train car by heading south-southeast from the radio beacon until you meet the train tracks and find a train with several feral ghouls. The fourth car along (blue car, turned on its side) has a hatch to enter the train, hidden behind a bush.  If you're having difficulty finding it, it's the only bush touching the train on either side.
 * Garbled Radio Beacon is 208 meters away and can be found by heading due east from Oberland Station until you see burning trees and a crashed alien spaceship, then following the green blood trail to an unmarked cave.

Appearances
Relay Tower 1DL-109 only appears in Fallout 4.

Bugs
All the signals intercepted by this relay tower do not turn off when their original ham radios are turned off by the player character.

(The Fix Submitted by TehChad1988)

The supposed "bug" where the signals do not turn off, is caused by turning the signals off at their respective sources, before you have actually extended the satellite tower relay dishes. It also seems to occur, when a player leaves their Pip-Boy radio tuned in while disabling the broadcast source.

First, Extend your satellite Tower Relay Dishes.

Second, once you locate the source, go into your Pip-Boy Radio and turn off your radio or switch it to a different station like Diamond city Radio or Radio Freedom just before you activate the Ham Radio to disable the signal. I'm pretty certain it has to be the ham radio that has to be turned off. So turning off a radio or two you may find in the area ain't gonna cut it. The Ham Radios are often hidden in a new area, a bunker, a hatch, etc that moves you to a new location entirely. One exception is the Cave near the Skylanes 1665 wreckage. The cave is not located in a different area it's just there.

Third, turn off the source of the broadcast. Within seconds you'll see the message at the top left of the "Radio Signal lost" message.

Go back into your Pip-Boy and that former signal will be grayed out and unable to be heard.

I have successfully disabled all of these sources at various relay towers, except for South Boston Military Checkpoint. (I'm not sure this ever gets turned off) with no issues.

Релейная вышка 1DL-109