Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF6ES callsign genealogy
Currently held by Stone, Robert H
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 AF6ES's current licensee, walking backwards.
- Stone, Robert HCAgranted 2007-01-10cancelled 2007-09-21
Successor callsigns
Callsigns held now by people who previously held AF6ES.
No current licensee on record previously held this callsign.