Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KO4WOW callsign genealogy
Currently held by Barbato, Janie
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 KO4WOW's current licensee, walking backwards.
- Barbato, JanieFLgranted 2020-08-31cancelled 2021-03-02
Successor callsigns
Callsigns held now by people who previously held KO4WOW.
No current licensee on record previously held this callsign.