Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4QVW callsign genealogy
Currently held by GALVIN, WILLIAM 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 K4QVW's current licensee, walking backwards.
- GALVIN, WILLIAM JVAgranted 2006-09-23cancelled 2010-11-23
- KD4JJRno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held K4QVW.
No current licensee on record previously held this callsign.