Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KP4KV callsign genealogy
Currently held by LOPEZ ACEVEDO, SAUL
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 KP4KV's current licensee, walking backwards.
- LOPEZ ACEVEDO, SAULPRgranted 1999-05-18cancelled 2006-01-07
Successor callsigns
Callsigns held now by people who previously held KP4KV.
- ESPADA MONTALVO, RUBENPRgranted 1996-07-09cancelled 2006-02-25