Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KP4ELJ callsign genealogy
Currently held by MEDINA GONZALEZ, LUIS 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 KP4ELJ's current licensee, walking backwards.
- MEDINA GONZALEZ, LUIS APRgranted 2016-01-27cancelled 2018-11-20
Successor callsigns
Callsigns held now by people who previously held KP4ELJ.
No current licensee on record previously held this callsign.