Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N0QAX callsign genealogy
Currently held by LUMBERT, STEVEN 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 N0QAX's current licensee, walking backwards.
- Lumbert, Steven LCOgranted 2013-05-16cancelled 2013-06-21
Successor callsigns
Callsigns held now by people who previously held N0QAX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N0QAX, oldest first.
- LUMBERT, STEVEN L CO1991-11-19 → cancelled 2003-11-20
- Lumbert, Steven L FL2023-06-24 active