Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7DFL callsign genealogy
Currently held by Thurston, 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 N7DFL's current licensee, walking backwards.
- Thurston, MattIDgranted 2014-07-10cancelled 2016-01-05
Successor callsigns
Callsigns held now by people who previously held N7DFL.
No current licensee on record previously held this callsign.