Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD9YQO callsign genealogy
Currently held by Minor, David E
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 KD9YQO'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 KD9YQO.
- Minor, David EILgranted 2023-08-26cancelled 2024-01-20