Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF6YD callsign genealogy
Currently held by Kvalheim, Gerald A
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 AF6YD's current licensee, walking backwards.
- Kvalheim, Gerald ACAgranted 2010-04-22cancelled 2010-07-15
Successor callsigns
Callsigns held now by people who previously held AF6YD.
- Kvalheim, Gerald ACAgranted 2013-03-09cancelled 2025-03-11