Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6ALZ callsign genealogy
Currently held by ZEICHICK, ALAN L
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 K6ALZ's current licensee, walking backwards.
- Hawkins, Christopher LCAgranted 2021-09-13cancelled 2023-12-22
Successor callsigns
Callsigns held now by people who previously held K6ALZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6ALZ, oldest first.
- ZEICHICK, ALAN L AZ2010-02-04 → cancelled 2021-04-17
- Hawkins, Christopher L CA2023-12-22 active