Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB3VIL callsign genealogy
Currently held by Stoudt, William R
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 KB3VIL's current licensee, walking backwards.
- Stoudt, William RCAgranted 2019-01-30cancelled 2019-03-09
Successor callsigns
Callsigns held now by people who previously held KB3VIL.
All historical holders
Every license row we've seen with the callsign KB3VIL, oldest first.
- WALKER, ERIN K PA2010-11-16 → cancelled 2010-12-04
- Stoudt, William R CA2019-03-09 → cancelled 2019-06-07