Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6ZIZ callsign genealogy
Currently held by Heath, Charles K
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 K6ZIZ's current licensee, walking backwards.
- Heath, Charles KCAgranted 2008-01-28cancelled 2008-02-22
Successor callsigns
Callsigns held now by people who previously held K6ZIZ.
No current licensee on record previously held this callsign.