KF4ERF
Active2x3District 4
No competing applications on record.
License HolderKING SR, DAVID M
License ClassTechnician
Min. Class RequiredTechnician
LocationNORFOLK, VA
Grant DateMar 14, 2026
Expiration DateMay 18, 2036
KF4ERF is a 2x3 format amateur radio callsign. It is currently registered to KING SR, DAVID M in NORFOLK, VA. 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.