Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF5WUZ callsign genealogy
Currently held by JARRETT, WARREN 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 KF5WUZ's current licensee, walking backwards.
- JARRETT, WARREN LNMgranted 2005-10-17cancelled 2013-08-09
Successor callsigns
Callsigns held now by people who previously held KF5WUZ.
No current licensee on record previously held this callsign.