Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KO6IOQ callsign genealogy
Currently held by Biggs Jr, Ronald D
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 KO6IOQ'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 KO6IOQ.
- Biggs Jr, Ronald DCAgranted 2025-04-15