Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N9SMA callsign genealogy
Currently held by MITCHELL, J B
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 N9SMA's current licensee, walking backwards.
- Aurit, Steven MWIgranted 2007-03-07cancelled 2007-05-01
Successor callsigns
Callsigns held now by people who previously held N9SMA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N9SMA, oldest first.
- MITCHELL, J B IN1993-02-23 → cancelled 2005-02-24
- Aurit, Steven M WI2017-02-28 active