Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3RDZ callsign genealogy
Currently held by Kazebeer III, Jack 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 K3RDZ's current licensee, walking backwards.
- Kazebeer III, Jack DNCgranted 2017-10-02cancelled 2017-10-28
Successor callsigns
Callsigns held now by people who previously held K3RDZ.
- Kazebeer III, Jack DVAgranted 2019-03-09