Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AB9VH callsign genealogy
Currently held by Douglas III, James S
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 AB9VH's current licensee, walking backwards.
- Douglas III, James SWIgranted 2007-04-30cancelled 2010-01-11
Successor callsigns
Callsigns held now by people who previously held AB9VH.
No current licensee on record previously held this callsign.