Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AE5CX callsign genealogy
Currently held by Collier, Billy V
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 AE5CX's current licensee, walking backwards.
- Collier, Billy VMSgranted 2003-10-28cancelled 2007-07-16
Successor callsigns
Callsigns held now by people who previously held AE5CX.
- Collier, Billy VMSgranted 2013-04-26cancelled 2025-04-29