Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KW4DOF callsign genealogy
Currently held by Ravina, Piero
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 KW4DOF's current licensee, walking backwards.
- Ravina, PieroFLgranted 2025-08-05cancelled 2025-08-23
Successor callsigns
Callsigns held now by people who previously held KW4DOF.
No current licensee on record previously held this callsign.