Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NX6D callsign genealogy
Currently held by Fisher, David S
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 NX6D's current licensee, walking backwards.
- Fisher, David SCAgranted 2013-06-19cancelled 2014-10-18
Successor callsigns
Callsigns held now by people who previously held NX6D.
- LOWREY, Janet EILgranted 2012-09-29cancelled 2014-07-29
All historical holders
Every license row we've seen with the callsign NX6D, oldest first.
- WALKER, DAVID R CA1994-05-24 → cancelled 2006-05-25
- LOWREY, Janet E CA2006-07-21 → cancelled 2012-09-29
- Fisher, David S CA2024-10-05 → cancelled 2025-01-04