Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3RDZ callsign genealogy
Currently held by Diehl Jr, Daryl 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 W3RDZ's current licensee, walking backwards.
- Diehl Jr, Daryl RPAgranted 2020-01-09cancelled 2020-04-28
Successor callsigns
Callsigns held now by people who previously held W3RDZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W3RDZ, oldest first.
- TURNER JR, VERNON L DE1997-02-14 → cancelled 2009-02-18
- Diehl Jr, Daryl R PA2020-04-28 active