Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0OIC callsign genealogy
Currently held by MOORE, CHRISTOPHER H
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 K0OIC's current licensee, walking backwards.
- MOORE, CHRISTOPHER HCOgranted 2017-08-24cancelled 2023-12-05
Successor callsigns
Callsigns held now by people who previously held K0OIC.
No current licensee on record previously held this callsign.