KM4RFU
Active2x3District 4
No competing applications on record.
License HolderGraddy, Michael B
License ClassTechnician
Min. Class RequiredTechnician
LocationAiken, SC
Grant DateJan 3, 2026
Expiration DateFeb 18, 2036
KM4RFU is a 2x3 format amateur radio callsign. It is currently registered to Graddy, Michael B in Aiken, SC. 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.