Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KZ4RBC callsign genealogy
Currently held by Jandran, Marcus 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 KZ4RBC's current licensee, walking backwards.
- Jandran, Marcus HFLgranted 2013-02-25cancelled 2014-06-27
Successor callsigns
Callsigns held now by people who previously held KZ4RBC.
No current licensee on record previously held this callsign.