Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC5BC callsign genealogy
Currently held by Caldwell JR, Bill C
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 AC5BC's current licensee, walking backwards.
- Caldwell JR, Bill CTXgranted 2000-09-07cancelled 2002-10-16
Successor callsigns
Callsigns held now by people who previously held AC5BC.
- ELLIOTT, BILLY LOKgranted 2016-10-13