Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7WCD callsign genealogy
Currently held by PENDLETON, MATTHEW R
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 N7WCD's current licensee, walking backwards.
- Dunlap, William CWAgranted 2007-11-27cancelled 2017-05-26
Successor callsigns
Callsigns held now by people who previously held N7WCD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7WCD, oldest first.
- PENDLETON, MATTHEW R AZ1992-01-28 → cancelled 2004-01-29
- Dunlap, William C WA2017-05-26 active