Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC5UJ callsign genealogy
Currently held by SWANN, CAROLINE L 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 AC5UJ's current licensee, walking backwards.
- SWANN, CAROLINE L STXgranted 1992-11-10cancelled 2000-05-02
- KB5SPKno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held AC5UJ.
- SWANN, CAROLINE L STXgranted 2020-07-03