The title of this article is conjectural.

Although this article is based on official information from the Star Wars Legends continuity, the actual name of this subject is pure conjecture.

"We lost all radar and sonar scanning, sir."
"Reestablish the connections."
"We can't, sir."
"Why not?"
"The building that houses the radar is gone."
―The droid talking to Riff Tamson.[src]

This Aqua droid participated in the Battle of Mon Cala around 21 BBY under the command of Separatist commander Riff Tamson. After Jedi Knight Anakin Skywalker destroyed the building that housed the radar and sonar in the Mon Calamari capital city, this droid informed Tamson that the Separatists have lost all radar and sonar scanning and they can't reestablish connection since the building was destroyed.