Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5MGM callsign genealogy
Currently held by Hardman, Wes
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 K5MGM's current licensee, walking backwards.
- Hardman, WesTXgranted 2023-05-16cancelled 2024-05-03
Successor callsigns
Callsigns held now by people who previously held K5MGM.
- MC MILLAN, WILLIAM LARgranted 2010-09-08cancelled 2011-12-31
All historical holders
Every license row we've seen with the callsign K5MGM, oldest first.
- MC MILLAN, WILLIAM L AR2009-08-15 → cancelled 2010-09-08
- MC MILLAN, WILLIAM L AR2011-12-31 → cancelled 2024-01-03
- Hardman, Wes NM2024-05-03 active