Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5MAT callsign genealogy
Currently held by WAGEMAN, WILLIAM 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 K5MAT's current licensee, walking backwards.
- Wageman, Steven WNMgranted 2009-06-02cancelled 2018-05-18
Successor callsigns
Callsigns held now by people who previously held K5MAT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5MAT, oldest first.
- WAGEMAN, WILLIAM E NM2016-11-30 → cancelled 2018-03-14
- Wageman, Steven W NM2018-05-18 active