Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N3MGX callsign genealogy
Currently held by Gialloreto, Matthew
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 N3MGX's current licensee, walking backwards.
- Gialloreto, MatthewMDgranted 2026-07-31cancelled 2026-08-25
Successor callsigns
Callsigns held now by people who previously held N3MGX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N3MGX, oldest first.
- THOMAS JR, GEORGE W FL2012-04-03 → cancelled 2024-05-21
- Gialloreto, Matthew MD2026-08-25 active