Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5GJ callsign genealogy
Currently held by JURRENS, WILLIAM G
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 K5GJ's current licensee, walking backwards.
- JURRENS, WILLIAM GTXgranted 2007-05-26cancelled 2009-12-08
Successor callsigns
Callsigns held now by people who previously held K5GJ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5GJ, oldest first.
- CAGE, THOMAS W TX1997-11-19 → cancelled 2009-11-20
- JURRENS, WILLIAM G TX2019-10-11 active