Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6OOL callsign genealogy
Currently held by BREDEHORST, HENRY G
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 K6OOL's current licensee, walking backwards.
- BREDEHORST, HENRY GCAgranted 2003-02-05cancelled 2007-03-23
Successor callsigns
Callsigns held now by people who previously held K6OOL.
No current licensee on record previously held this callsign.