Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AA4WQ callsign genealogy
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 AA4WQ's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held AA4WQ.
- WARNER, MICHAEL RKYgranted 2012-04-24cancelled 2019-12-03