Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0BNB callsign genealogy
Currently held by Worster, Jackson H
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 K0BNB's current licensee, walking backwards.
- Worster, Jackson HIAgranted 2020-09-09cancelled 2022-02-01
Successor callsigns
Callsigns held now by people who previously held K0BNB.
No current licensee on record previously held this callsign.