Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N9LSD callsign genealogy
Currently held by BUNNER, MICHAEL J
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 N9LSD's current licensee, walking backwards.
- BUNNER, MICHAEL JINgranted 2007-03-14cancelled 2008-06-14
- N8XZCno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held N9LSD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N9LSD, oldest first.
- SIMANAITIS, SUSAN J WI1991-06-18 → cancelled 2003-06-19
- BUNNER, MICHAEL J IN2018-06-26 active