KR4MCP
Active2x3District 4
No competing applications on record.
License HolderLohr, Matthew
License ClassTechnician
Min. Class RequiredTechnician
LocationVienna, VA
Grant DateMay 12, 2026
Expiration DateMay 12, 2036
KR4MCP is a 2x3 format amateur radio callsign. It is currently registered to Lohr, Matthew in Vienna, 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.
CW & Voice Analysis
Morse Code
-.- .-. ....- -- -.-. .--.
CW Weight: 41 units(Heavy (slower to send))
Voice Phonetics
Kilo Romeo Four Mike Charlie Papa
Readability: 7.5/10(High readability)
License History
- System-Generated GrantMay 12, 2026
- License IssuedMay 12, 2026
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications on record. Verify on the FCC ULS application search before filing.