Confidence: Medium · Source: FCC ULS · As of 2026-10-27
NA4FR callsign genealogy
Currently held by Striker, Arthur C
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 NA4FR's current licensee, walking backwards.
- Striker, Arthur CVAgranted 2021-01-05cancelled 2026-09-14
Successor callsigns
Callsigns held now by people who previously held NA4FR.
No current licensee on record previously held this callsign.