Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA9CPS callsign genealogy
Currently held by RAFFA, NUNCIO L
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 KA9CPS's current licensee, walking backwards.
- Helsing, Louis PILgranted 2002-12-24cancelled 2003-02-11
Successor callsigns
Callsigns held now by people who previously held KA9CPS.
No current licensee on record previously held this callsign.