Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KX7XX callsign genealogy
Currently held by Next Wave DX And Contest Club
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 KX7XX's current licensee, walking backwards.
- KI7NVYcancelledNext Wave DX And Contest ClubWAgranted 2017-05-30cancelled 2017-06-20
Successor callsigns
Callsigns held now by people who previously held KX7XX.
No current licensee on record previously held this callsign.