Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KP4UVA callsign genealogy
Currently held by RIVERA MILLAN, ABIMAEL
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 KP4UVA's current licensee, walking backwards.
- RIVERA MILLAN, ABIMAELPRgranted 2019-07-29cancelled 2020-03-24
Successor callsigns
Callsigns held now by people who previously held KP4UVA.
No current licensee on record previously held this callsign.