Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3USR callsign genealogy
Currently held by WEBB, PATRICIA M
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 W3USR's current licensee, walking backwards.
- KC3PJOcancelledThe University Of Scranton Amateur Radio ClubPAgranted 2020-06-11cancelled 2020-06-30
Successor callsigns
Callsigns held now by people who previously held W3USR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W3USR, oldest first.
- WEBB, PATRICIA M PA1994-10-21 → cancelled 2006-10-24
- The University Of Scranton Amateur Radio Club PA2020-06-30 active