Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC8AI callsign genealogy
Currently held by ABBEY, DAVID O
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 AC8AI's current licensee, walking backwards.
- ABBEY, DAVID OMIgranted 2007-10-17cancelled 2008-01-02
Successor callsigns
Callsigns held now by people who previously held AC8AI.
No current licensee on record previously held this callsign.