Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W3CD callsign genealogy
Currently held by ULRICH JR, WAYNE 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 W3CD's current licensee, walking backwards.
- ULRICH JR, WAYNE RSCgranted 2012-10-30cancelled 2014-04-11
Successor callsigns
Callsigns held now by people who previously held W3CD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W3CD, oldest first.
- OKAS, ROBERT P CA2006-10-07 → cancelled 2012-03-21
- ULRICH JR, WAYNE R SC2024-08-27 active