Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WW4WX callsign genealogy
Currently held by Quiroga, Juan P
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 WW4WX's current licensee, walking backwards.
- Quiroga, Juan PGAgranted 2006-10-26cancelled 2011-02-05
Successor callsigns
Callsigns held now by people who previously held WW4WX.
No current licensee on record previously held this callsign.