Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6WWC callsign genealogy
Currently held by Wong, Waldon W
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 K6WWC's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K6WWC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6WWC, oldest first.
- HARTLEY, ALEX CA2003-05-30 → cancelled 2015-06-02
- Wong, Waldon W CA2026-01-06 active