Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1LSN callsign genealogy
Currently held by LE ROY, GERALD B
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 W1LSN's current licensee, walking backwards.
- WILSON, JEFFREY RUTgranted 2009-04-14cancelled 2015-04-07
Successor callsigns
Callsigns held now by people who previously held W1LSN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W1LSN, oldest first.
- LE ROY, GERALD B NH1995-08-07 → cancelled 2007-08-08
- WILSON, JEFFREY R UT2025-04-02 active