Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WW4ACE callsign genealogy
Currently held by Kirk, Timothy R
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 WW4ACE's current licensee, walking backwards.
- Kirk, Timothy RVAgranted 2009-11-18cancelled 2009-12-11
Successor callsigns
Callsigns held now by people who previously held WW4ACE.
No current licensee on record previously held this callsign.