X-2 Antenna

The  is a weapon in the Fallout: New Vegas add-on Old World Blues. It is a quest item needed to complete the X-2: Strange Transmissions! quest.

Characteristics
The antenna has a special V.A.T.S. attack unlocked at 50 Melee Weapons skill called Pain Frequency, which costs 35 AP and deals double damage. The X-2 antenna does extra damage against robots and power armor.

Locations

 * X-2 transmitter antenna array - Found on top of the satellite dish at the X-2 Transmitter south of The Sink, after walking up the supports on the dish.

Bugs

 * Strangely, even though this is a quest item, you can actually drop it right after obtaining it.