Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WB4IWX callsign genealogy
Currently held by TRAVIS, STEPHEN J
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 WB4IWX's current licensee, walking backwards.
- TRAVIS, STEPHEN JVAgranted 1996-12-13cancelled 2000-03-21
Successor callsigns
Callsigns held now by people who previously held WB4IWX.
- Travis, Stephen JVAgranted 2011-01-19cancelled 2015-01-21