Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4DVR callsign genealogy
Currently held by PATE, WILLIAM S
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 W4DVR's current licensee, walking backwards.
- PATE, WILLIAM SNCgranted 2007-08-07cancelled 2007-08-29
Successor callsigns
Callsigns held now by people who previously held W4DVR.
No current licensee on record previously held this callsign.