Confidence: Medium · Source: FCC ULS · As of 2026-09-10
KB6KB callsign genealogy
Currently held by Borer, Kenneth J
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 KB6KB's current licensee, walking backwards.
- Faynberg, WalterCAgranted 2020-06-10cancelled 2020-10-27
Successor callsigns
Callsigns held now by people who previously held KB6KB.
- Borer, Kenneth JCAgranted 2017-01-18
All historical holders
Every license row we've seen with the callsign KB6KB, oldest first.
- HUGHES, ROBERT C CA1994-07-07 → cancelled 2006-07-08
- Borer, Kenneth J CA2012-07-17 → cancelled 2017-01-18
- Faynberg, Walter CA2020-10-27 active