Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AA1AO callsign genealogy
Currently held by FLEMING, C RICHARD
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 AA1AO's current licensee, walking backwards.
- OUNAPUU, ARDIORgranted 2014-02-04cancelled 2018-03-03
Successor callsigns
Callsigns held now by people who previously held AA1AO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AA1AO, oldest first.
- FLEMING, C RICHARD VT2001-11-07 → cancelled 2014-02-05
- OUNAPUU, ARDI OR2018-03-03 active