Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K9GUL callsign genealogy
Currently held by George, John C
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 K9GUL's current licensee, walking backwards.
- George, John CTXgranted 2019-03-08cancelled 2019-03-26
Successor callsigns
Callsigns held now by people who previously held K9GUL.
No current licensee on record previously held this callsign.