Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC9OGQ callsign genealogy
Currently held by McGinnis, John B
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 KC9OGQ'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 KC9OGQ.
- McGinnis mr, John BINgranted 2008-10-25cancelled 2020-10-27