Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WN4GWI callsign genealogy
Currently held by Isley, Greg W
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 WN4GWI's current licensee, walking backwards.
- Isley, Greg WNCgranted 2024-04-10cancelled 2024-08-02
Successor callsigns
Callsigns held now by people who previously held WN4GWI.
No current licensee on record previously held this callsign.