KO4YB
Active2x2District 4
No competing applications on record.
License HolderHAYES, MICHAEL L
License ClassTechnician
Min. Class RequiredGeneral
LocationPORTLAND, OR
Grant DateJul 27, 2018
Expiration DateSep 5, 2028
KO4YB is a 2x2 format amateur radio callsign. It is currently registered to HAYES, MICHAEL L in PORTLAND, OR. 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.