Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W8KHO callsign genealogy
Currently held by Braun, Kho
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 W8KHO's current licensee, walking backwards.
- Braun, KhoCAgranted 2016-06-22cancelled 2016-07-12
Successor callsigns
Callsigns held now by people who previously held W8KHO.
- ROBERTSON, WILLIAM JINgranted 2010-03-27cancelled 2022-06-22
All historical holders
Every license row we've seen with the callsign W8KHO, oldest first.
- ROBERTSON, WILLIAM J IN1998-09-08 → cancelled 2000-06-20
- Braun, Kho CA2026-08-06 active