Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W9VFO callsign genealogy
Currently held by FAGAN, MARK 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 W9VFO's current licensee, walking backwards.
- FAGAN, MARK AMOgranted 1995-01-30cancelled 2001-06-16
Successor callsigns
Callsigns held now by people who previously held W9VFO.
No current licensee on record previously held this callsign.