Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KP4LDI callsign genealogy
Currently held by DIAZ RODRIGUEZ, LOIDA
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 KP4LDI's current licensee, walking backwards.
- DIAZ RODRIGUEZ, LOIDAPRgranted 2022-03-07cancelled 2022-04-29
Successor callsigns
Callsigns held now by people who previously held KP4LDI.
No current licensee on record previously held this callsign.