Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W1FGN callsign genealogy
Currently held by NELSON, DAVID D
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 W1FGN's current licensee, walking backwards.
- Nelson, David DILgranted 2000-07-26cancelled 2002-03-08
Successor callsigns
Callsigns held now by people who previously held W1FGN.
No current licensee on record previously held this callsign.