Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NP3MP callsign genealogy
Currently held by PLANAS, MIGUEL 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 NP3MP's current licensee, walking backwards.
- PLANAS, MIGUEL APRgranted 2020-09-28cancelled 2024-10-29
Successor callsigns
Callsigns held now by people who previously held NP3MP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NP3MP, oldest first.
- VELEZ ROMAN, MILTON PR2008-11-26 → cancelled 2019-04-17
- PLANAS, MIGUEL A PR2024-10-29 active