Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC3SPR callsign genealogy
Currently held by Carniel, Alberto
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 KC3SPR's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KC3SPR.
- Carniel, AlbertoPAgranted 2021-09-10