Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC9KQA callsign genealogy
Currently held by Menasha Amateur Radio Contesters
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 KC9KQA'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 KC9KQA.
- K9TITactiveNortheast Wisconsin Amateur Radio ClubWIgranted 2016-12-19