Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5MAT callsign genealogy
Currently held by HEALY, MATT
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 W5MAT's current licensee, walking backwards.
- Healy, MattTXgranted 2009-05-14cancelled 2009-06-05
Successor callsigns
Callsigns held now by people who previously held W5MAT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W5MAT, oldest first.
- GOETTELMAN, JOHN L OK1997-07-24 → cancelled 2003-03-26
- HEALY, MATT TX2019-03-14 active