Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KK6ES callsign genealogy
Currently held by FOGG, ARTHUR L
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 KK6ES's current licensee, walking backwards.
- SULLIVAN, ERICH CCAgranted 2014-10-14cancelled 2016-04-29
Successor callsigns
Callsigns held now by people who previously held KK6ES.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KK6ES, oldest first.
- FOGG, ARTHUR L CA1990-01-09 → cancelled 2002-03-07
- SULLIVAN, ERICH C CA2026-05-05 active