Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KP4DSV callsign genealogy
Currently held by RIVERA, JOSE 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 KP4DSV's current licensee, walking backwards.
- RIVERA, JOSE APRgranted 2013-07-09cancelled 2021-02-23
Successor callsigns
Callsigns held now by people who previously held KP4DSV.
No current licensee on record previously held this callsign.