Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KW4FJ callsign genealogy
Currently held by STEPHAN, GARY W
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 KW4FJ's current licensee, walking backwards.
- STEPHAN, GARY WFLgranted 2013-07-03cancelled 2015-02-03
- KD6BRXno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KW4FJ.
- STEPHAN, GARY WFLgranted 2015-03-03cancelled 2018-09-14