Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI5ZXY callsign genealogy
Currently held by North Texas Amateur Radio Society
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 KI5ZXY'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 KI5ZXY.
- ND5DXactiveNorth Texas Amateur Radio SocietyTXgranted 2023-03-24