Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N1JRF callsign genealogy
Currently held by CADIGAN, BETH ANN
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 N1JRF's current licensee, walking backwards.
- Fetzer, Jeffrey RMNgranted 2019-04-03cancelled 2019-05-03
Successor callsigns
Callsigns held now by people who previously held N1JRF.
- Fetzer, Jeffrey RMNgranted 2019-07-09
All historical holders
Every license row we've seen with the callsign N1JRF, oldest first.
- CADIGAN, BETH ANN MA1991-07-16 → cancelled 2003-07-18
- Fetzer, Jeffrey R MN2019-05-03 → cancelled 2019-07-09