Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WY1L callsign genealogy
Currently held by Spence, Thomas G
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 WY1L's current licensee, walking backwards.
- Spence, Thomas GRIgranted 1999-04-05cancelled 2004-04-10
Successor callsigns
Callsigns held now by people who previously held WY1L.
- LYON, LESLIE FVTgranted 1996-11-04cancelled 2008-11-05