Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WC6D callsign genealogy
Currently held by TAYLOR, MARK 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 WC6D's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held WC6D.
- TAYLOR, MARK DNVgranted 2003-11-04cancelled 2006-04-04
All historical holders
Every license row we've seen with the callsign WC6D, oldest first.
- TAYLOR, MARK D CA1999-01-08 → cancelled 2003-11-04
- TAYLOR, MARK D NV2026-02-10 active