Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W6EKG callsign genealogy
Currently held by WITTMACK, JOHN E
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 W6EKG's current licensee, walking backwards.
- Khommarath, WattanaCAgranted 2026-04-14cancelled 2026-06-23
Successor callsigns
Callsigns held now by people who previously held W6EKG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6EKG, oldest first.
- WITTMACK, JOHN E CA1997-05-01 → cancelled 2009-05-02
- Khommarath, Wattana CA2026-06-23 active