Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4NZX callsign genealogy
Currently held by Burton, Randall W
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 W4NZX's current licensee, walking backwards.
- Campbell, George TALgranted 2020-11-23cancelled 2020-12-15
Successor callsigns
Callsigns held now by people who previously held W4NZX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4NZX, oldest first.
- Burton, Randall W AL2002-05-28 → cancelled 2014-05-29
- Campbell, George T AL2020-12-15 active