Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N5DCN callsign genealogy
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 N5DCN's current licensee, walking backwards.
- NORRIS, CLAYTON RNMgranted 2016-10-18cancelled 2017-08-25
Successor callsigns
Callsigns held now by people who previously held N5DCN.
- CANIZARO, JOSEPH CLAgranted 2007-06-26cancelled 2019-08-09
All historical holders
Every license row we've seen with the callsign N5DCN, oldest first.
- NORRIS, CLAYTON R NM2017-08-25 active
- —— → cancelled 1997-08-08