Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC4EO callsign genealogy
Currently held by FOWLER, JUANITA J
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 AC4EO's current licensee, walking backwards.
- Fowler, Juanita JALgranted 2019-05-14cancelled 2019-06-25
Successor callsigns
Callsigns held now by people who previously held AC4EO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AC4EO, oldest first.
- FOWLER, JUANITA J AL1991-04-02 → cancelled 2003-04-03
- Fowler, Juanita J AL2019-06-25 active