Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NZ5X callsign genealogy
Currently held by SPENCE, LARRY K
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 NZ5X's current licensee, walking backwards.
- SPENCE, LARRY KTXgranted 2000-06-29cancelled 2000-07-24
Successor callsigns
Callsigns held now by people who previously held NZ5X.
No current licensee on record previously held this callsign.