Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WI9L callsign genealogy
Currently held by RONTOS, PAUL
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 WI9L's current licensee, walking backwards.
- RONTOS, PAULILgranted 1997-10-28cancelled 2000-08-01
Successor callsigns
Callsigns held now by people who previously held WI9L.
- TOAL, EDWIN SWIgranted 2026-08-27