Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7XEN callsign genealogy
Currently held by NIVEN, JOSEPH D
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 K7XEN's current licensee, walking backwards.
- NIVEN, JOSEPH DUTgranted 2015-10-29cancelled 2018-11-06
Successor callsigns
Callsigns held now by people who previously held K7XEN.
No current licensee on record previously held this callsign.