Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KH6STB callsign genealogy
Currently held by Straub Clinic And Hospital Amateur Radio Club
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 KH6STB's current licensee, walking backwards.
- WH6DHPcancelledStraub Clinic And Hospital Amateur Radio ClubHIgranted 2005-09-07cancelled 2006-01-07
Successor callsigns
Callsigns held now by people who previously held KH6STB.
- WH7TactiveKuwaikahi DX And Contest ClubHIgranted 2026-01-09