Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC5OO callsign genealogy
Currently held by Brantley Sr, Sidney E
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 AC5OO's current licensee, walking backwards.
- BRANTLEY SR, SIDNEY Ecancelled 1997-12-22
Successor callsigns
Callsigns held now by people who previously held AC5OO.
No current licensee on record previously held this callsign.