Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N3JAX callsign genealogy
Currently held by Miller, Ethan 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 N3JAX's current licensee, walking backwards.
- Miller, Ethan MFLgranted 2024-04-17cancelled 2024-06-07
Successor callsigns
Callsigns held now by people who previously held N3JAX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N3JAX, oldest first.
- BRANDT, FRED D TN2011-08-08 → cancelled 2023-10-24
- Miller, Ethan M FL2024-06-07 active