Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB7KCB callsign genealogy
Currently held by GERARDEN, KAREN
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 KB7KCB's current licensee, walking backwards.
- Bott, Kerry CORgranted 2016-06-22cancelled 2016-07-19
Successor callsigns
Callsigns held now by people who previously held KB7KCB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB7KCB, oldest first.
- GERARDEN, KAREN WA1990-10-02 → cancelled 2002-10-03
- Bott, Kerry C OR2026-05-12 active