Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3LDS callsign genealogy
Currently held by GALLO, ANTONIO
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 W3LDS's current licensee, walking backwards.
- Young, William ITXgranted 2020-12-15cancelled 2021-01-05
Successor callsigns
Callsigns held now by people who previously held W3LDS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W3LDS, oldest first.
- GALLO, ANTONIO PA2007-06-07 → cancelled 2019-08-20
- YOUNG, WILLIAM I TX2021-01-05 active