Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4KOR callsign genealogy
Currently held by BRUNNER, CORY D
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 W4KOR's current licensee, walking backwards.
- BRUNNER, CORY DNCgranted 2014-06-25cancelled 2014-07-15
Successor callsigns
Callsigns held now by people who previously held W4KOR.
No current licensee on record previously held this callsign.