Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WM5N callsign genealogy
Currently held by Gourley, Morrice D
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 WM5N's current licensee, walking backwards.
- Horton, Sheree KTXgranted 2011-06-22cancelled 2021-01-29
Successor callsigns
Callsigns held now by people who previously held WM5N.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WM5N, oldest first.
- LEDFORD, JOHN W OK1996-03-14 → cancelled 2005-02-02
- Gourley, Morrice D OK2009-01-10 → cancelled 2021-01-12
- Horton, Sheree K TX2021-01-29 active