Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K8ZTV callsign genealogy
Currently held by UNDERWOOD, KENNETH 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 K8ZTV's current licensee, walking backwards.
- UNDERWOOD, KENNETH HCAgranted 2005-03-01cancelled 2005-03-18
- W3IWQno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held K8ZTV.
No current licensee on record previously held this callsign.