Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AA0JC callsign genealogy
Currently held by DEVENYI, JOZSEF
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 AA0JC's current licensee, walking backwards.
- Collins, Jamie MMOgranted 2025-02-19cancelled 2025-06-14
Successor callsigns
Callsigns held now by people who previously held AA0JC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AA0JC, oldest first.
- DEVENYI, JOZSEF MN2012-05-31 → cancelled 2024-06-18
- Collins, Jamie M MO2025-06-14 active