Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC9WQH callsign genealogy
Currently held by Lower Illinois DX Society
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 KC9WQH'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 KC9WQH.
- WR9DcancelledLower Illinois DX SocietyILgranted 2024-02-08cancelled 2025-06-14