Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KP4JAC callsign genealogy
Currently held by CORDOVA-PAGAN, JUAN 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 KP4JAC's current licensee, walking backwards.
- CORDOVA-PAGAN, JUAN APRgranted 2013-04-05cancelled 2017-01-14
Successor callsigns
Callsigns held now by people who previously held KP4JAC.
No current licensee on record previously held this callsign.