Fallout 3 radio stations

General information
Radio stations can be tuned in to with your Pip-Boy 3000 in the Capital Wasteland. Other radio signals can be found that are related to quests and lead you to treasure. While the sounds of the Radio resonate with the local environment, it does not affect your Sneak skill.

Major stations

 * Enclave Radio
 * Galaxy News Radio (GNR)

Minor stations

 * Agatha's Station
 * Vault 101 PA System
 * People's Republic of America Radio
 * Pitt Broadcast (The Pitt add-on)

Cut content

 * Tenpenny Tower Radio

Quest related temporary signals

 * Ranger Emergency Frequency
 * Vault 101 Distress Signal
 * Wernher's Distress signal (The Pitt add-on)
 * Outcast Distress Signal (Operation: Anchorage add-on)
 * Recon Craft Theta Signal (Mothership Zeta add-on or when you get near the Alien Crash Site)

Temporary signals
If you find the radio sets you can turn these on.
 * Chinese Radio Beacon
 * Radio Signal Alfa Lima (AL)
 * Radio Signal Echo Foxtrot (EF)
 * Radio Signal Kilo Bravo (KB)
 * Radio Signal Oscar Tango (OT)
 * Radio Signal Oscar Zulu (OZ)
 * Radio Signal Papa November (PN)
 * Radio Signal Sierra Romeo (SR)
 * Radio Signal Sierra Victor (SV)
 * Radio Signal Yankee Bravo (YB)