Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4JKM callsign genealogy
Currently held by CONOLY, JAMES
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 N4JKM's current licensee, walking backwards.
- Morehead, James KFLgranted 2016-03-21cancelled 2016-05-03
Successor callsigns
Callsigns held now by people who previously held N4JKM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4JKM, oldest first.
- CONOLY, JAMES FL1989-09-05 → cancelled 2001-09-06
- MOREHEAD, JAMES K FL2026-02-11 active