Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC9ZDG callsign genealogy
Currently held by Rainbow Council Committee On Amateur Radio
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 KC9ZDG'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 KC9ZDG.
- K9RSRexpiredRainbow Council Committee On Amateur RadioILgranted 2013-06-18cancelled 2025-06-19