Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4KMY callsign genealogy
Currently held by FITZPATRICK, JAMES R
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 N4KMY's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held N4KMY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4KMY, oldest first.
- FITZPATRICK, JAMES R NC1994-02-22 → cancelled 2006-02-23
- MC KERLIE SR, CRAIG A NC2007-07-14 → cancelled 2019-07-16