Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7SMD callsign genealogy
Currently held by Downard, Scott M
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 N7SMD's current licensee, walking backwards.
- Downard, Scott MAZgranted 2016-07-29cancelled 2016-08-27
Successor callsigns
Callsigns held now by people who previously held N7SMD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7SMD, oldest first.
- BETTWIESER, STEPHEN P UT2001-03-28 → cancelled 2013-06-26
- Downard, Scott M AZ2016-08-27 active