Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W8TAZ callsign genealogy
Currently held by TAZELAAR, JAMES H
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 W8TAZ's current licensee, walking backwards.
- MOOTE, JOHN MMIgranted 2004-01-02cancelled 2013-01-04
Successor callsigns
Callsigns held now by people who previously held W8TAZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W8TAZ, oldest first.
- TAZELAAR, JAMES H DE2000-05-16 → cancelled 2012-05-17
- MOOTE, JOHN M MI2022-10-15 active