Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WC7D callsign genealogy
Currently held by Nelson, David C
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 WC7D's current licensee, walking backwards.
- Nelson, David CAZgranted 2010-05-06cancelled 2014-04-25
Successor callsigns
Callsigns held now by people who previously held WC7D.
- ARAVE, LARRY ACOgranted 1998-12-09cancelled 2007-03-02
All historical holders
Every license row we've seen with the callsign WC7D, oldest first.
- LIEBE, JAMES C ID2002-04-04 → cancelled 2014-04-05
- Nelson, David C AZ2024-03-08 active
- ARAVE, LARRY A— → cancelled 1998-12-09