Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0SFY callsign genealogy
Currently held by Frager, Steven
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 W0SFY's current licensee, walking backwards.
- Frager, StevenCOgranted 2018-11-28cancelled 2024-12-07
Successor callsigns
Callsigns held now by people who previously held W0SFY.
- BROWN, CHARLES ANEgranted 2013-07-18cancelled 2025-09-27
All historical holders
Every license row we've seen with the callsign W0SFY, oldest first.
- BROWN JR, CHARLES A NE1995-09-20 → cancelled 2003-09-26
- Frager, Steven UT2024-12-07 active