Confidence: Medium · Source: FCC ULS · As of 2026-09-15
KK7NBX callsign genealogy
Currently held by RIVENBARK, EDWARD
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 KK7NBX'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 KK7NBX.
- RIVENBARK, EDWARDWAgranted 2023-06-27