Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4RKF callsign genealogy
Currently held by PINION, JAMES E
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 N4RKF's current licensee, walking backwards.
- PINION, JAMES ENCgranted 2014-03-10cancelled 2014-09-16
Successor callsigns
Callsigns held now by people who previously held N4RKF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4RKF, oldest first.
- PINION, JAMES E NC1987-12-29 → cancelled 1999-12-30
- PINION, JAMES E NC2024-08-27 active