Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7SDC callsign genealogy
Currently held by Campbell, Steven D
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 N7SDC's current licensee, walking backwards.
- Campbell, Steven DIDgranted 2019-01-31cancelled 2019-02-20
Successor callsigns
Callsigns held now by people who previously held N7SDC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7SDC, oldest first.
- GOODRICH, KENT W UT2002-03-19 → cancelled 2014-03-20
- Campbell, Steven D ID2019-02-20 active