Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB9HD callsign genealogy
Currently held by Gosnell, Michael J
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 AB9HD's current licensee, walking backwards.
- Gosnell, Michael JILgranted 2002-11-14cancelled 2003-02-13
Successor callsigns
Callsigns held now by people who previously held AB9HD.
No current licensee on record previously held this callsign.