Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NP3TG callsign genealogy
Currently held by Diaz-Soto, Herbiberto
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 NP3TG's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held NP3TG.
- Diaz Soto, HeribertoPRgranted 2021-05-21