Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N5MAT callsign genealogy
Currently held by BLYLER, LEO A
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 N5MAT's current licensee, walking backwards.
- McKee, Matthew DTXgranted 2011-05-26cancelled 2012-03-06
Successor callsigns
Callsigns held now by people who previously held N5MAT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N5MAT, oldest first.
- BLYLER, LEO A CO1999-11-04 → cancelled 2011-11-05
- MCKEE, MATTHEW D TX2022-07-07 active