Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W6DCA callsign genealogy
Currently held by MC CULLOCH, DALE S
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 W6DCA's current licensee, walking backwards.
- MC CULLOCH, BENJAMIN DCAgranted 1995-03-29cancelled 2003-06-25
Successor callsigns
Callsigns held now by people who previously held W6DCA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6DCA, oldest first.
- MC CULLOCH, DALE S CA1997-10-06 → cancelled 2002-06-21
- MC CULLOCH, BEN D CA2023-05-09 active