Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N3MTG callsign genealogy
Currently held by FEILD JR, THOMAS C
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 N3MTG's current licensee, walking backwards.
- Gunton, Mark TOHgranted 2015-04-21cancelled 2015-05-09
Successor callsigns
Callsigns held now by people who previously held N3MTG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N3MTG, oldest first.
- FEILD JR, THOMAS C MD1992-06-23 → cancelled 2004-06-24
- Gunton, Mark T OH2025-08-13 active