Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KH6SB callsign genealogy
Currently held by BARNES, STEPHEN S
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 KH6SB's current licensee, walking backwards.
- Brown, StephenHIgranted 2022-08-30cancelled 2024-02-03
Successor callsigns
Callsigns held now by people who previously held KH6SB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KH6SB, oldest first.
- BARNES, STEPHEN S CO2004-08-13 → cancelled 2016-11-08
- Brown, Stephen HI2024-02-03 active