Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1PDS callsign genealogy
Currently held by Dasilva, Paulo S
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 W1PDS's current licensee, walking backwards.
- Dasilva, Paulo SCTgranted 2022-09-02cancelled 2023-07-11
Successor callsigns
Callsigns held now by people who previously held W1PDS.
No current licensee on record previously held this callsign.