Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF7NL callsign genealogy
Currently held by Douglas, Arthur E
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 AF7NL's current licensee, walking backwards.
- Douglas, Arthur EORgranted 2014-12-16cancelled 2014-12-31
Successor callsigns
Callsigns held now by people who previously held AF7NL.
- DOUGLAS, ARTHUR EORgranted 2025-04-08