Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WI7DKW callsign genealogy
Currently held by Whidby, Doug
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 WI7DKW's current licensee, walking backwards.
- Whidby, DougWAgranted 2014-06-03cancelled 2018-09-28
Successor callsigns
Callsigns held now by people who previously held WI7DKW.
No current licensee on record previously held this callsign.