W9KMK
Active1x3District 9
No competing applications on record.
License HolderBylin, John A
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationSioux City, IA
Grant DateJan 24, 2024
Expiration DateApr 12, 2034
W9KMK is a 1x3 format amateur radio callsign. It is currently registered to Bylin, John A in Sioux City, IA. 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.