Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KO6KTD callsign genealogy
Currently held by Hardie, Brian
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 KO6KTD'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 KO6KTD.
- Hardie, BrianCAgranted 2025-09-23cancelled 2026-02-13