Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W6DKO callsign genealogy
Currently held by Hoff, Donald K
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 W6DKO's current licensee, walking backwards.
- Hoff, Donald KCAgranted 2005-02-22cancelled 2005-03-25
Successor callsigns
Callsigns held now by people who previously held W6DKO.
- Hoff, Donald KCAgranted 2026-06-18