Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WF1X callsign genealogy
Currently held by STEBBINS, MICHAEL 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 WF1X's current licensee, walking backwards.
- Des Plaines SR, Dennis JMAgranted 1999-09-23cancelled 2003-05-13
Successor callsigns
Callsigns held now by people who previously held WF1X.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WF1X, oldest first.
- STEBBINS, MICHAEL J MD1994-11-29 → cancelled 2002-05-23
- Des Plaines SR, Dennis J MA2023-09-14 active