Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3GRL callsign genealogy
Currently held by WIDENOR, PAUL E
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 W3GRL's current licensee, walking backwards.
- Wilson, Linda MPAgranted 2020-08-13cancelled 2020-09-01
Successor callsigns
Callsigns held now by people who previously held W3GRL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W3GRL, oldest first.
- WIDENOR, PAUL E DE2002-04-16 → cancelled 2014-06-17
- Wilson, Linda M PA2020-09-01 active