Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA6ZZZ callsign genealogy
Currently held by HALE, ROBERT R
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 KA6ZZZ's current licensee, walking backwards.
- De Dios, Hanzl FCAgranted 2025-08-30cancelled 2025-09-20
Successor callsigns
Callsigns held now by people who previously held KA6ZZZ.
- Higgins, Paul JCAgranted 2020-05-29
All historical holders
Every license row we've seen with the callsign KA6ZZZ, oldest first.
- HALE, ROBERT R CA1988-07-19 → cancelled 2000-07-20
- Higgins, Paul J CA2019-12-24 → cancelled 2020-05-29
- De Dios, Hanzl F CA2025-09-20 active