Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC7ZGM callsign genealogy
Currently held by ANDERSON, ROBERT A
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 KC7ZGM'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 KC7ZGM.
- K7UBactiveGOLDEN SPIKE AMATEUR RADIO CLUBUTgranted 2017-09-19