Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7BCX callsign genealogy
Currently held by Cleek, Billie H
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 K7BCX's current licensee, walking backwards.
- Cleek, Billie HORgranted 2020-08-12cancelled 2020-09-01
Successor callsigns
Callsigns held now by people who previously held K7BCX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7BCX, oldest first.
- SARGENT, HOWARD I OR2007-10-15 → cancelled 2020-01-14
- Cleek, Billie H OR2020-09-01 active