Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KX7YZ callsign genealogy
Currently held by SITES, DAVID M
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 KX7YZ's current licensee, walking backwards.
- SITES, DAVID MAEgranted 1997-02-06cancelled 1999-11-30
Successor callsigns
Callsigns held now by people who previously held KX7YZ.
- SITES, DAVID MAEgranted 2001-05-15cancelled 2003-10-02