Key to the Tower

To complete Key to the Tower, hand over the found in raid Piece of plexiglass (7 objectives in total). You'll need: 2x Piece of plexiglass (Found in Raid), Insulating tape (Found in Raid), 2x Military circuit board (Found in Raid), Military COFDM Wireless Signal Transmitter (Found in Raid), Working LCD (Found in Raid).

Objectives

Hand over 2x the found in raid Piece of plexiglass
2x required
Hand over the found in raid Insulating tape
Hand over 2x the found in raid Military circuit board
2x required
Hand over the found in raid Military COFDM Wireless Signal Transmitter
Hand over the found in raid Working LCD
Obtain the Radio transmitter body on Lighthouse
Lighthouse
Hand over the Radio transmitter body

Walkthrough Overview

Key to the Tower is a Mechanic task taking place on Lighthouse. There are 7 objectives: hand over the found in raid Piece of plexiglass, hand over the found in raid Insulating tape, hand over the found in raid Military circuit board, hand over the found in raid Military COFDM Wireless Signal Transmitter and hand over the found in raid Working LCD, plus 2 more listed below. Work through the objectives in the order listed above. The in-game tracker shows progress per objective, and Mechanic accepts the handoff via your hideout once everything is complete. Carry a secure container if you have one, since Found In Raid items can be saved in it if you die before extract.