Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC3ZQQ callsign genealogy
Currently held by ANDERSON, JOHN 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 KC3ZQQ's current licensee, walking backwards.
- ANDERSON, JOHN DMDgranted 2024-06-25cancelled 2024-08-27
Successor callsigns
Callsigns held now by people who previously held KC3ZQQ.
No current licensee on record previously held this callsign.