Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4AZE callsign genealogy
Currently held by Aytes, Brad J
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 K4AZE's current licensee, walking backwards.
- Aytes, Brad JTNgranted 2024-11-23cancelled 2024-12-13
Successor callsigns
Callsigns held now by people who previously held K4AZE.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4AZE, oldest first.
- HALPERN, MARTIN R FL2012-09-18 → cancelled 2024-12-04
- Aytes, Brad J TN2024-12-13 active