Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA5VSZ callsign genealogy
Currently held by Cook, Leonard C
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 WA5VSZ's current licensee, walking backwards.
- Cook, Leonard CTXgranted 2002-06-11cancelled 2002-07-06
Successor callsigns
Callsigns held now by people who previously held WA5VSZ.
No current licensee on record previously held this callsign.