Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KP4PSA callsign genealogy
Currently held by SANTIAGO ALBINO, PATRICIO E
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 KP4PSA's current licensee, walking backwards.
- SANTIAGO-ALBINO, PATRICIO EPRgranted 2015-03-11cancelled 2015-10-02
Successor callsigns
Callsigns held now by people who previously held KP4PSA.
No current licensee on record previously held this callsign.