Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WZ1S callsign genealogy
Currently held by HYTE, W DAVID
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 WZ1S's current licensee, walking backwards.
- Claunch, Carl VCAgranted 2016-03-22cancelled 2016-04-26
Successor callsigns
Callsigns held now by people who previously held WZ1S.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WZ1S, oldest first.
- HYTE, W DAVID TX2004-01-07 → cancelled 2016-04-06
- Claunch, Carl V CA2016-04-26 active