Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5KDW callsign genealogy
Currently held by WILLIAMSON, KAYDEN 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 K5KDW's current licensee, walking backwards.
- WILLIAMSON, KAYDEN DTXgranted 2018-06-12cancelled 2018-06-30
Successor callsigns
Callsigns held now by people who previously held K5KDW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5KDW, oldest first.
- WILLMON, MARY J TX1996-11-04 → cancelled 2008-11-05
- WILLIAMSON, KAYDEN D TX2018-06-30 active