Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W3PLC callsign genealogy
Currently held by DAVIDSON, TIMOTHY F
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 W3PLC's current licensee, walking backwards.
- DAVIDSON, TIMOTHY Fcancelled 1999-02-10
Successor callsigns
Callsigns held now by people who previously held W3PLC.
- DAVIDSON, TIMOTHY FPAgranted 2020-05-16