Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N7GWD callsign genealogy
Currently held by RANSDELL, RICHARD M
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 N7GWD's current licensee, walking backwards.
- Duffin, Ginnie WUTgranted 2013-09-20cancelled 2013-11-15
Successor callsigns
Callsigns held now by people who previously held N7GWD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7GWD, oldest first.
- RANSDELL, RICHARD M WA1996-09-12 → cancelled 2008-09-13
- Duffin, Ginnie W UT2013-11-15 → cancelled 2026-03-07