Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N6FJB callsign genealogy
Currently held by Doyer, Jonathan M
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 N6FJB's current licensee, walking backwards.
- Doyer, Jonathan MCAgranted 2015-04-02cancelled 2023-10-17
Successor callsigns
Callsigns held now by people who previously held N6FJB.
No current licensee on record previously held this callsign.