Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KZ4WO callsign genealogy
Currently held by Freeman, Kevin
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 KZ4WO's current licensee, walking backwards.
- Freeman, KevinALgranted 2024-09-25cancelled 2025-09-10
Successor callsigns
Callsigns held now by people who previously held KZ4WO.
No current licensee on record previously held this callsign.