Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N0ZXR callsign genealogy
Currently held by ROSS, GORDON L
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 N0ZXR's current licensee, walking backwards.
- Tyser, Jesse LNEgranted 2008-11-25cancelled 2009-04-10
Successor callsigns
Callsigns held now by people who previously held N0ZXR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N0ZXR, oldest first.
- ROSS, GORDON L MN1994-01-18 → cancelled 2006-01-19
- Tyser, Jesse L MO2019-02-28 active