Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4KZQ callsign genealogy
Currently held by Dos Santos, Waldomiro
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 K4KZQ's current licensee, walking backwards.
- Dos Santos, WaldomiroFLgranted 2002-05-13cancelled 2002-05-31
Successor callsigns
Callsigns held now by people who previously held K4KZQ.
No current licensee on record previously held this callsign.