Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7GNN callsign genealogy
Currently held by Terrien, Marc 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 W7GNN's current licensee, walking backwards.
- Terrien, Marc ACOgranted 2004-08-31cancelled 2005-02-25
Successor callsigns
Callsigns held now by people who previously held W7GNN.
No current licensee on record previously held this callsign.