Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W2GDD callsign genealogy
Currently held by LUO, JIAN
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 W2GDD's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held W2GDD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W2GDD, oldest first.
- RAIMONDO, DOMINICK P FL1996-06-19 → cancelled 2008-06-20
- LUO, JIAN NJ2024-12-28 active