Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KW4CAC callsign genealogy
Currently held by CERDA, CHRISTOPHER A
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 KW4CAC's current licensee, walking backwards.
- CERDA, CHRISTOPHER ACAgranted 2024-05-08cancelled 2024-05-29
Successor callsigns
Callsigns held now by people who previously held KW4CAC.
No current licensee on record previously held this callsign.