Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5KAU callsign genealogy
Currently held by HUDSON, WILLIAM 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 W5KAU's current licensee, walking backwards.
- HUDSON, WILLIAM HTXgranted 1997-11-19cancelled 2000-03-07
Successor callsigns
Callsigns held now by people who previously held W5KAU.
No current licensee on record previously held this callsign.