Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KP3JPM callsign genealogy
Currently held by PINERO MEDINA, JORGE 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 KP3JPM's current licensee, walking backwards.
- PINERO MEDINA, JORGE LPRgranted 2018-04-04cancelled 2022-12-02
Successor callsigns
Callsigns held now by people who previously held KP3JPM.
No current licensee on record previously held this callsign.