Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF6AX callsign genealogy
Currently held by Zollinger, Mark D
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 AF6AX's current licensee, walking backwards.
- Zollinger, Mark DCAgranted 2005-07-15cancelled 2007-03-05
Successor callsigns
Callsigns held now by people who previously held AF6AX.
No current licensee on record previously held this callsign.