Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W8TZ callsign genealogy
Currently held by HATFIELD, ROSS A
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 W8TZ's current licensee, walking backwards.
- HATFIELD, ROSS AOHgranted 1998-04-23cancelled 1999-11-03
Successor callsigns
Callsigns held now by people who previously held W8TZ.
No current licensee on record previously held this callsign.