Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6UI callsign genealogy
Currently held by HUCKABY, DONALD E
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 W6UI's current licensee, walking backwards.
- HUCKABY, DONALD ECAgranted 2001-12-27cancelled 2005-02-12
- KB6IVTno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held W6UI.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6UI, oldest first.
- ENDERS, ROGER S CA1996-01-11 → cancelled 2000-02-02
- HUCKABY, DONALD E CA2014-12-02 active