Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC5ZQ callsign genealogy
Currently held by Walker, Allen E
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 AC5ZQ's current licensee, walking backwards.
- WALKER, ALLEN ETXgranted 1999-03-25cancelled 2000-08-03
Successor callsigns
Callsigns held now by people who previously held AC5ZQ.
- Walker, Allen ETXgranted 2009-03-03cancelled 2011-03-04