Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4ZJC callsign genealogy
Currently held by MILSON, NEIL B
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 N4ZJC's current licensee, walking backwards.
- Carter, Jon ATNgranted 2024-06-19cancelled 2024-10-25
Successor callsigns
Callsigns held now by people who previously held N4ZJC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4ZJC, oldest first.
- MILSON, NEIL B FL1990-06-05 → cancelled 2002-06-06
- Carter, Jon TN2024-10-25 active