Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WB5WMG callsign genealogy
Currently held by GLADNEY, WILLIAM M
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 WB5WMG's current licensee, walking backwards.
- GLADNEY, WILLIAM MTXgranted 2009-10-06cancelled 2017-04-28
Successor callsigns
Callsigns held now by people who previously held WB5WMG.
No current licensee on record previously held this callsign.