Confidence: Medium · Source: FCC ULS · As of 2026-09-11
K3WKB callsign genealogy
Currently held by Sherburne, Joel 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 K3WKB's current licensee, walking backwards.
- Sherburne, Joel HNEgranted 2020-08-17cancelled 2020-09-05
Successor callsigns
Callsigns held now by people who previously held K3WKB.
- Sherburne, Joel HNEgranted 2022-09-17