Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7KBC callsign genealogy
Currently held by KEPUS, JOHN
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 W7KBC's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held W7KBC.
- Crane, Jeff LWAgranted 2017-11-25cancelled 2021-08-23
All historical holders
Every license row we've seen with the callsign W7KBC, oldest first.
- KEPUS, JOHN FL1992-11-24 → cancelled 2004-11-25
- Crane, Jeff L WA2012-02-28 → cancelled 2017-11-25