Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5AX callsign genealogy
Currently held by GUMLEY, CHARLES E
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 W5AX's current licensee, walking backwards.
- YANT III, OLIVER PTXgranted 1999-04-30cancelled 2000-09-29
Successor callsigns
Callsigns held now by people who previously held W5AX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W5AX, oldest first.
- GUMLEY, CHARLES E NM1994-07-14 → cancelled 1997-01-03
- YANT III, OLIVER P OK2020-09-15 active