Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC8AS callsign genealogy
Currently held by O BRIEN, ANNETTE A
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 AC8AS's current licensee, walking backwards.
- O BRIEN, ANNETTE AOHgranted 2001-08-07cancelled 2008-03-11
Successor callsigns
Callsigns held now by people who previously held AC8AS.
No current licensee on record previously held this callsign.