Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KB1FEB callsign genealogy
Currently held by Thorndycraft, Thomas M
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 KB1FEB's current licensee, walking backwards.
- THORNDYCRAFT, THOMAS MMAgranted 1993-10-05cancelled 2000-05-13
- KA1WCVno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KB1FEB.
- Thorndycraft, Thomas MMAgranted 2003-07-12cancelled 2006-02-14