The GeeBee Finder was a device which could help locate Ghost Buggy and members of the Ghostbusters in the case any of them got separated and/or lost during a mission. Eddie Spenser Jr. found himself lost in Hauntquarters after he distracted Brat-A-Rat and Scared Stiff and lured them away from Jake Kong Jr., who was trying to restore Tracy the Gorilla's memorys using Prime Evil's Memory Controller. After contacting Jake via his chest piece, Eddie was told by Jake to use the GeeBee Finder to find his way back to him.