Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4WNJ callsign genealogy
Currently held by Smith, Wilburn H
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 W4WNJ's current licensee, walking backwards.
- Smith, Wilburn HGAgranted 2000-02-26cancelled 2000-05-30
Successor callsigns
Callsigns held now by people who previously held W4WNJ.
No current licensee on record previously held this callsign.