Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3DAG callsign genealogy
Currently held by Hetherington, Matt K
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 W3DAG's current licensee, walking backwards.
- GALASSO, DANIEL ANVgranted 2011-07-13cancelled 2020-09-29
Successor callsigns
Callsigns held now by people who previously held W3DAG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W3DAG, oldest first.
- Hetherington, Matt K MD2008-07-12 → cancelled 2020-07-14
- GALASSO, DANIEL A NV2020-09-29 active