Poseidon radar transmitter

 is a miscellaneous item in Fallout 4.

Characteristics
Poseidon Radar Transmitter is a radar component that the Sole Survivor is tasked to retrieve as part of the quest Last Voyage of the U.S.S. Constitution. It can be found at the Poseiden Energy Turbine 18-F, and is used to repair the ship's radar transmitter as part of the quest.

Components

 * Steel (3)
 * Circuitry (1)

Bugs

 * This item can become stuck in the player's inventory if the option to jerry-rig a fix for the Radar is chosen, as it is considered a quest item and cannot be dropped or placed into a container. This will occur even if the item is obtained after the quest has been completed, so it is advised to not pick it up if the jerry-rig option is used.
 * PC players can remove it from the inventory by using the console command.

Locations
Poseiden Energy Turbine 18-F