Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9GGZ callsign genealogy
Currently held by ANDERSON, RALPH D
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 K9GGZ's current licensee, walking backwards.
- ANDERSON, RALPH DVAgranted 1997-02-26cancelled 2002-05-31
Successor callsigns
Callsigns held now by people who previously held K9GGZ.
No current licensee on record previously held this callsign.