Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7WBC callsign genealogy
Currently held by Crane, Jeff L
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 K7WBC's current licensee, walking backwards.
- Campbell, Brandon SUTgranted 2018-05-23cancelled 2018-06-12
Successor callsigns
Callsigns held now by people who previously held K7WBC.
- Crane, Jeff LWAgranted 2012-02-28cancelled 2017-11-25
All historical holders
Every license row we've seen with the callsign K7WBC, oldest first.
- Crane, Jeff L WA2009-10-16 → cancelled 2012-02-28
- Campbell, Brandon S UT2018-06-12 active