Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N0FI callsign genealogy
Currently held by Carlson, Matthew R
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 N0FI's current licensee, walking backwards.
- Carlson, Matt RMNgranted 2002-04-25cancelled 2002-06-22
Successor callsigns
Callsigns held now by people who previously held N0FI.
No current licensee on record previously held this callsign.