Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF6HD callsign genealogy
Currently held by Cobb, Brad
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 AF6HD's current licensee, walking backwards.
- Cobb, BradCAgranted 2007-10-24cancelled 2008-01-28
Successor callsigns
Callsigns held now by people who previously held AF6HD.
No current licensee on record previously held this callsign.