Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KM4JVB callsign genealogy
Currently held by Norton, Dustin B
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 KM4JVB's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KM4JVB.
- Norton, Dustin BKYgranted 2025-03-18