Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W3ASU callsign genealogy
Currently held by Pina, Danilo 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 W3ASU's current licensee, walking backwards.
- Pina, Danilo ANCgranted 2022-01-28cancelled 2022-02-18
Successor callsigns
Callsigns held now by people who previously held W3ASU.
- Pina, Danilo ANCgranted 2024-05-17