Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2ZDB callsign genealogy
Currently held by Bakker, Zachary 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 K2ZDB's current licensee, walking backwards.
- Bakker, Zachary DTNgranted 2018-03-23cancelled 2018-04-20
Successor callsigns
Callsigns held now by people who previously held K2ZDB.
No current licensee on record previously held this callsign.