Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD0WX callsign genealogy
Currently held by LaFiore, John 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 AD0WX's current licensee, walking backwards.
- LaFiore, John AMOgranted 2014-05-02cancelled 2014-09-23
Successor callsigns
Callsigns held now by people who previously held AD0WX.
No current licensee on record previously held this callsign.