Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W0ZSR callsign genealogy
Currently held by LAYHER, CORENE J
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 W0ZSR's current licensee, walking backwards.
- LAYHER, CORENE Jcancelled 1998-01-14
Successor callsigns
Callsigns held now by people who previously held W0ZSR.
No current licensee on record previously held this callsign.