Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC9GMZ callsign genealogy
Currently held by Rosewood Heights DX Club
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 KC9GMZ'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 KC9GMZ.
- K9DNTactiveROSEWOOD HEIGHTS DX CLUBILgranted 2024-09-24