Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK4XB callsign genealogy
Currently held by ZODUN, ALBERT N
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 KK4XB's current licensee, walking backwards.
- WB4ZXRno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KK4XB.
- ZODUN, ALBERT NVAgranted 2017-10-20