Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5RBG callsign genealogy
Currently held by Gibson, Robert
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by K5RBG's current licensee, walking backwards.
- Gibson, RobertTXgranted 2021-06-15cancelled 2021-07-16
Successor callsigns
Callsigns held now by people who previously held K5RBG.
No current licensee on record previously held this callsign.