Confidence: Medium · Source: FCC ULS · As of 2026-09-17
KD6HBC callsign genealogy
Currently held by Ambriz, Medardo
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 KD6HBC'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 KD6HBC.
- Ambriz, MedardoCAgranted 2014-03-03cancelled 2025-03-11