Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4AEZ callsign genealogy
Currently held by JOHNSON JR, LEWIS W
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 K4AEZ's current licensee, walking backwards.
- Brittain, Aaron PVAgranted 2025-08-22cancelled 2025-09-09
Successor callsigns
Callsigns held now by people who previously held K4AEZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4AEZ, oldest first.
- JOHNSON JR, LEWIS W FL2005-02-02 → cancelled 2017-04-14
- Brittain, Aaron P VA2025-09-09 active