Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB0RK callsign genealogy
Currently held by KENWORTHY, ROBERT 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 KB0RK's current licensee, walking backwards.
- KENWORTHY, ROBERT RMOgranted 2010-10-26cancelled 2016-03-01
Successor callsigns
Callsigns held now by people who previously held KB0RK.
No current licensee on record previously held this callsign.