Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NP3LS callsign genealogy
Currently held by Santiago Garcia, Luis E
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 NP3LS's current licensee, walking backwards.
- Santiago Garcia, Luis EPRgranted 2019-09-06cancelled 2019-10-16
Successor callsigns
Callsigns held now by people who previously held NP3LS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NP3LS, oldest first.
- GREEN LOPEZ, CARMEN M PR1997-03-24 → cancelled 2009-03-25
- Santiago Garcia, Luis E PR2019-10-16 active