Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WX4ACE callsign genealogy
Currently held by Cooper, Adam 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 WX4ACE's current licensee, walking backwards.
- Cooper, Adam CALgranted 2022-05-10cancelled 2022-06-18
Successor callsigns
Callsigns held now by people who previously held WX4ACE.
No current licensee on record previously held this callsign.