Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NP4RB callsign genealogy
Currently held by MORALES PEREZ, AIDA R
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 NP4RB's current licensee, walking backwards.
- Bayona Garcia, Robert EPRgranted 2018-12-06cancelled 2019-01-01
Successor callsigns
Callsigns held now by people who previously held NP4RB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NP4RB, oldest first.
- MORALES PEREZ, AIDA R PR1995-08-03 → cancelled 2007-08-04
- Bayona Garcia, Robert E PR2019-01-01 active