Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W8DCF callsign genealogy
Currently held by WHITEAKER, DOUGLAS M
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 W8DCF's current licensee, walking backwards.
- WHITEAKER, DOUGLAS MOHgranted 2006-10-05cancelled 2015-10-09
Successor callsigns
Callsigns held now by people who previously held W8DCF.
No current licensee on record previously held this callsign.