Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4CTW callsign genealogy
Currently held by WILMOTH JR, CLAUDE T
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 K4CTW's current licensee, walking backwards.
- WILMOTH JR, CLAUDE TNCgranted 2007-11-03cancelled 2009-06-23
Successor callsigns
Callsigns held now by people who previously held K4CTW.
No current licensee on record previously held this callsign.