Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WP3N callsign genealogy
Currently held by Diaz Soto, Heriberto
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 WP3N's current licensee, walking backwards.
- Diaz-Soto, HerbibertoPRgranted 1998-09-28cancelled 2001-05-30
Successor callsigns
Callsigns held now by people who previously held WP3N.
No current licensee on record previously held this callsign.