Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W9LAZ callsign genealogy
Currently held by LAZOVSKY, SHELDON
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 W9LAZ's current licensee, walking backwards.
- Lazovsky, SheldonILgranted 2004-05-13cancelled 2004-08-17
Successor callsigns
Callsigns held now by people who previously held W9LAZ.
No current licensee on record previously held this callsign.