Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W5KXX callsign genealogy
Currently held by FINEGAN, JOE
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 W5KXX's current licensee, walking backwards.
- FINEGAN, JOETXgranted 2025-04-15cancelled 2026-05-27
Successor callsigns
Callsigns held now by people who previously held W5KXX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W5KXX, oldest first.
- KOPEC, MARK TX2013-01-15 → cancelled 2025-01-16
- FINEGAN, JOE TX2026-05-27 active