Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4IJ callsign genealogy
Currently held by THOMASON, THOMAS 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 W4IJ's current licensee, walking backwards.
- WB4IJNno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held W4IJ.
- SMITH, WALTER DVAgranted 1994-04-26cancelled 2006-04-27