Confidence: Medium · Source: FCC ULS · As of 2026-09-11
WS3Z callsign genealogy
Currently held by CRITCHFIELD, LARRY N
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 WS3Z's current licensee, walking backwards.
- CRITCHFIELD, LARRY NPAgranted 1998-05-12cancelled 2001-05-18
Successor callsigns
Callsigns held now by people who previously held WS3Z.
No current licensee on record previously held this callsign.