Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K8JBK callsign genealogy
Currently held by Beagley-Koolhaas, Jeanette A
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 K8JBK's current licensee, walking backwards.
- Beagley-Koolhaas, Jeanette AMIgranted 2005-10-26cancelled 2009-09-22
Successor callsigns
Callsigns held now by people who previously held K8JBK.
No current licensee on record previously held this callsign.