Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KX7RTZ callsign genealogy
Currently held by Rudzitis, Aleksandrs J
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 KX7RTZ's current licensee, walking backwards.
- Rudzitis, Aleksandrs JWAgranted 2024-07-10cancelled 2024-08-03
Successor callsigns
Callsigns held now by people who previously held KX7RTZ.
No current licensee on record previously held this callsign.