Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KM3RBT callsign genealogy
Currently held by Kurau, Jonathan C
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 KM3RBT's current licensee, walking backwards.
- Kurau, Jonathan CPAgranted 2018-11-19cancelled 2018-12-07
Successor callsigns
Callsigns held now by people who previously held KM3RBT.
No current licensee on record previously held this callsign.