Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC4OE callsign genealogy
Currently held by MILLS, RABUN S
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 AC4OE's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held AC4OE.
No current licensee on record previously held this callsign.