Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N1RJF callsign genealogy
Currently held by ATWOOD, MATTHEW T
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 N1RJF's current licensee, walking backwards.
- Fulton, Richard JNHgranted 2018-10-10cancelled 2026-01-30
Successor callsigns
Callsigns held now by people who previously held N1RJF.
- Atwood, Matthew TNHgranted 2022-09-13
All historical holders
Every license row we've seen with the callsign N1RJF, oldest first.
- ATWOOD, MATTHEW T VT1998-03-12 → cancelled 2002-11-30
- Fulton, Richard J NH2026-01-30 active