Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WZ4CC callsign genealogy
Currently held by CINTRON, CHARLES
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 WZ4CC's current licensee, walking backwards.
- CINTRON, CHARLESFLgranted 2012-04-18cancelled 2016-03-08
Successor callsigns
Callsigns held now by people who previously held WZ4CC.
No current licensee on record previously held this callsign.