Teleportation

Teleportation is a technological method used to transport matter across long distances. There are only a limited number of factions with access to this technology: Aliens, The Think Tank, The Institute and possibly one of the Sole Survivor's allied factions during The Molecular Level.

Zetan Teleportation Matrix
A teleportation matrix is an alien device used for transportation, found onboard Mothership Zeta. Each teleportation matrix connects to another one and allows instant travel between the two.

Molecular Relay


The Institute developed the Molecular Relay, a teleportation device, which resulted in sealing itself off from the surface. The scientific initiatives now take place beyond the research of those on the surface, sending synths out to acquire anything necessary. The Institute also uses the Molecular relay for their Synth relay grenades and inside the Courser chips.

The signal is broadcasted covertly through the Classical Radio station's broadcast. If the Institute is destroyed, the broadcast shuts down.

Signal Interceptor
The Sole Survivor can use the Signal Interceptor to hijack the Molecular Relay signals during the quest The Molecular Level utilizing a decrypted courser chip's data and teleport into and out of The Institute.

Big Mountain Transportalponder


Big MT apparently uses Pre-War US Satellites to teleport anything to and from Big MT, as evidenced by the Courier being teleported by interacting with the crashed satellite in the Mojave Drive-in.

They also use the same teleportation technology to teleport anything wandering outside the Radar Fence back inside.

A "Big Mountain Transportalponder!" is either given by the Think Tank to the Courier to thank them for their help or looted from the Think Tank after they were killed by the Courier. It is a portable device that allows the user to teleport between the Big MT satellite and The Sink balcony located in Big MT. This can only be done while alone and not while indoors, too far from the destination or in a place with a camouflaging system. It was either given by the Think Tank to the Courier to thank them for their help or looted from the Think Tank after they were killed by the Courier.

Fallout 3

 * Mothership Zeta
 * Alien crash site

Fallout: New Vegas

 * Big MT
 * Mojave Drive-in

Fallout 4

 * The Institute (location)
 * Signal interceptor