Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NR1OA callsign genealogy
Currently held by CARFI, GEORGE D
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 NR1OA's current licensee, walking backwards.
- CARFI, GEORGE DCTgranted 2014-03-11cancelled 2019-02-26
- N4WYZno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held NR1OA.
No current licensee on record previously held this callsign.