Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB9VL callsign genealogy
Currently held by Ryan, Patrick 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 AB9VL's current licensee, walking backwards.
- RYAN, PATRICK JILgranted 2009-12-09cancelled 2010-01-20
Successor callsigns
Callsigns held now by people who previously held AB9VL.
No current licensee on record previously held this callsign.