Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W3LSH callsign genealogy
Currently held by WELSH, PAUL H
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 W3LSH's current licensee, walking backwards.
- WELSH, PAUL HPAgranted 2021-09-10cancelled 2021-09-28
Successor callsigns
Callsigns held now by people who previously held W3LSH.
No current licensee on record previously held this callsign.