Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF6TN callsign genealogy
Currently held by POPKO, DAVID 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 AF6TN's current licensee, walking backwards.
- POPKO, DAVID ACAgranted 2009-02-11cancelled 2009-11-16
Successor callsigns
Callsigns held now by people who previously held AF6TN.
No current licensee on record previously held this callsign.