KO4HDK
Active2x3District 4
No competing applications on record.
License HolderPlumb, Whitney L
License ClassTechnician
Min. Class RequiredTechnician
LocationAnn Arbor, MI
Grant DateSep 9, 2020
Expiration DateSep 9, 2030
KO4HDK is a 2x3 format amateur radio callsign. It is currently registered to Plumb, Whitney L in Ann Arbor, MI. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.