Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N0BLZ callsign genealogy
Currently held by SANDERS, JURGEN
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 N0BLZ's current licensee, walking backwards.
- Gross, Justin CMOgranted 2024-05-09cancelled 2024-05-29
Successor callsigns
Callsigns held now by people who previously held N0BLZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N0BLZ, oldest first.
- SANDERS, JURGEN MD1996-06-14 → cancelled 2008-06-17
- Gross, Justin C MO2024-05-29 active