Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4UWF callsign genealogy
Currently held by Waters, Jeffrey
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 W4UWF's current licensee, walking backwards.
- WATERS, JEFFREY DALgranted 2001-06-01cancelled 2002-12-10
Successor callsigns
Callsigns held now by people who previously held W4UWF.
No current licensee on record previously held this callsign.