Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3DDG callsign genealogy
Currently held by LINDQUIST, GEORGE 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 W3DDG's current licensee, walking backwards.
- Delgrande, DanielCAgranted 2018-12-03cancelled 2020-07-14
Successor callsigns
Callsigns held now by people who previously held W3DDG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W3DDG, oldest first.
- LINDQUIST, GEORGE A MD1988-08-16 → cancelled 2000-08-17
- Delgrande, Daniel ID2020-07-14 active