Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5KBW callsign genealogy
Currently held by EUDY, JOHN H
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 W5KBW's current licensee, walking backwards.
- THOMSON, ROBERT COHgranted 2014-05-12cancelled 2014-06-06
Successor callsigns
Callsigns held now by people who previously held W5KBW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W5KBW, oldest first.
- EUDY, JOHN H TX2002-01-29 → cancelled 2014-04-29
- THOMSON, ROBERT C OH2024-06-25 active