Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KO6IUU callsign genealogy
Currently held by CHILTON, ANDREW R
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 KO6IUU's current licensee, walking backwards.
- CHILTON, ANDREW RCAgranted 2024-02-13cancelled 2025-04-14
Successor callsigns
Callsigns held now by people who previously held KO6IUU.
No current licensee on record previously held this callsign.