Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AA0NO callsign genealogy
Currently held by Keller, 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 AA0NO's current licensee, walking backwards.
- Keller, James MFLgranted 2018-11-02
Successor callsigns
Callsigns held now by people who previously held AA0NO.
- Keller, James MFLgranted 2018-11-02
All historical holders
Every license row we've seen with the callsign AA0NO, oldest first.
- PERRY, STEVE E SD2003-03-15 → cancelled 2015-06-09
- Keller, James M FL2017-05-12 → cancelled 2018-11-02