Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5YUM callsign genealogy
Currently held by Campbell JR, Brenda S
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 K5YUM's current licensee, walking backwards.
- Campbell Jr, Brenda STXgranted 2008-09-29cancelled 2011-06-24
Successor callsigns
Callsigns held now by people who previously held K5YUM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5YUM, oldest first.
- GOODWIN, NORVELL M TX1996-11-18 → cancelled 2008-11-19
- Campbell JR, Brenda S TX2021-06-17 active