Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KO6DZS callsign genealogy
Currently held by Min, Mark A
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 KO6DZS's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KO6DZS.
- Min, Mark ACAgranted 2024-04-16cancelled 2025-12-09