Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC9KP callsign genealogy
Currently held by PIEDRASANTA, JAIME 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 AC9KP's current licensee, walking backwards.
- PIEDRASANTA, JAIME AILgranted 2006-03-02cancelled 2015-02-10
Successor callsigns
Callsigns held now by people who previously held AC9KP.
No current licensee on record previously held this callsign.