Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9OCT callsign genealogy
Currently held by Onze, Todd J
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 K9OCT's current licensee, walking backwards.
- Onze, Todd JCTgranted 2011-05-03cancelled 2011-05-24
Successor callsigns
Callsigns held now by people who previously held K9OCT.
No current licensee on record previously held this callsign.