Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB9VV callsign genealogy
Currently held by SHEPHERD, JOHN C
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 AB9VV's current licensee, walking backwards.
- SHEPHERD, JOHN CINgranted 2004-03-03cancelled 2010-03-11
Successor callsigns
Callsigns held now by people who previously held AB9VV.
- SHEPHERD, JOHN CINgranted 2020-03-04