Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KP4LE callsign genealogy
Currently held by Fernandez Campos, Mauricio
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 KP4LE's current licensee, walking backwards.
- Fernandez-Campos, MauricioPRgranted 2012-02-03cancelled 2012-04-24
Successor callsigns
Callsigns held now by people who previously held KP4LE.
No current licensee on record previously held this callsign.