Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF7KN callsign genealogy
Currently held by Desertspring, David N
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 AF7KN's current licensee, walking backwards.
- Desertspring, David NWAgranted 2014-01-23cancelled 2014-08-20
Successor callsigns
Callsigns held now by people who previously held AF7KN.
- Desertspring, David NWAgranted 2025-08-28