Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NI9DX callsign genealogy
Currently held by Nafzger, Leslie 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 NI9DX's current licensee, walking backwards.
- Nafzger, Leslie SILgranted 2000-04-21cancelled 2002-10-08
Successor callsigns
Callsigns held now by people who previously held NI9DX.
No current licensee on record previously held this callsign.