Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KY4ZB callsign genealogy
Currently held by Kadel, Connor D
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 KY4ZB's current licensee, walking backwards.
- Kadel, Connor DVAgranted 2022-08-30cancelled 2023-06-28
Successor callsigns
Callsigns held now by people who previously held KY4ZB.
No current licensee on record previously held this callsign.