The Interplanetary Ninja Chatterbox is a challenge in Regolith Range to find all four Echo Logs describing how the FR4G-TP prototype, also known as Claptrap, was created.
For their contents, see Claptrap/Quotes.
The first ECHO is located behind a scav sign with Split Wound written on it.
The second ECHO is located on a building near the lava river.
The third ECHO can be found on top of the Moon Zoomy station.
The fourth ECHO is located near a party noise maker and small radio on a wall.