Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AA0ZX callsign genealogy
Currently held by BRIGGS, JAMES 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 AA0ZX's current licensee, walking backwards.
- Hampton Jr, John WMOgranted 2022-04-06cancelled 2022-05-27
Successor callsigns
Callsigns held now by people who previously held AA0ZX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AA0ZX, oldest first.
- BRIGGS, JAMES M CO2004-05-05 → cancelled 2016-05-04
- Hampton Jr, John W MO2022-05-27 active