Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NA4FN callsign genealogy
Currently held by Achkar, Douglas
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 NA4FN's current licensee, walking backwards.
- Achkar, DouglasFLgranted 2026-08-27cancelled 2026-09-04
Successor callsigns
Callsigns held now by people who previously held NA4FN.
No current licensee on record previously held this callsign.