Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W6DSD callsign genealogy
Currently held by OPIE, CRAIG A
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 W6DSD's current licensee, walking backwards.
- OPIE, CRAIG AHIgranted 2013-05-29cancelled 2020-12-29
Successor callsigns
Callsigns held now by people who previously held W6DSD.
No current licensee on record previously held this callsign.