Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC3ZZA callsign genealogy
Currently held by CARNAGHI, BOB
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 KC3ZZA's current licensee, walking backwards.
- CARNAGHI, BOBPAgranted 2024-01-04cancelled 2024-01-23
Successor callsigns
Callsigns held now by people who previously held KC3ZZA.
No current licensee on record previously held this callsign.