Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KF6UHD callsign genealogy
Currently held by CRADDOCK, WILLIAM L
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 KF6UHD's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KF6UHD.
- Craddock, William LCAgranted 1998-12-22cancelled 2000-05-16