Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KO6LJO callsign genealogy
Currently held by McLaughlin, Christopher M
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 KO6LJO'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 KO6LJO.
- McLaughlin, Christopher MCAgranted 2025-12-16