Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5FIZ callsign genealogy
Currently held by HYATT, DAVID E
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 K5FIZ's current licensee, walking backwards.
- HYATT, DAVID ETXgranted 1999-06-25cancelled 2005-01-19
Successor callsigns
Callsigns held now by people who previously held K5FIZ.
No current licensee on record previously held this callsign.