Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI4ZBC callsign genealogy
Currently held by LUCAS JR, CHESTER R
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 KI4ZBC's current licensee, walking backwards.
- LUCAS JR, CHESTER RFLgranted 2007-07-26cancelled 2007-08-23
Successor callsigns
Callsigns held now by people who previously held KI4ZBC.
- LUCAS JR, CHESTER RFLgranted 2007-07-26cancelled 2012-09-28