Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KP4KZX callsign genealogy
Currently held by TORRES, NICHOLAS
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 KP4KZX's current licensee, walking backwards.
- TORRES, NICHOLAScancelled 1999-04-13
Successor callsigns
Callsigns held now by people who previously held KP4KZX.
- TORRES, NICHOLASPRgranted 2017-07-06