Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB9SV callsign genealogy
Currently held by ROWE SR, WILLIAM A
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 AB9SV's current licensee, walking backwards.
- ROWE SR, WILLIAM AILgranted 2008-12-08cancelled 2009-01-13
Successor callsigns
Callsigns held now by people who previously held AB9SV.
No current licensee on record previously held this callsign.