Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KO6CXI callsign genealogy
Currently held by MARKS III, ALFRED 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 KO6CXI'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 KO6CXI.
- MARKS III, ALFRED LCAgranted 2024-01-25cancelled 2024-03-05