Confidence: Medium · Source: FCC ULS · As of 2026-10-26
NA4FS callsign genealogy
Currently held by Greene, Eric 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 NA4FS's current licensee, walking backwards.
- Greene, Eric WVAgranted 2026-07-14cancelled 2026-09-14
Successor callsigns
Callsigns held now by people who previously held NA4FS.
No current licensee on record previously held this callsign.