Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K8KRB callsign genealogy
Currently held by Bertka, Kenneth R
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 K8KRB's current licensee, walking backwards.
- BERTKA, KENNETH ROHgranted 2017-02-02cancelled 2017-04-01
Successor callsigns
Callsigns held now by people who previously held K8KRB.
No current licensee on record previously held this callsign.