KR4NRW
Active2x3District 4
No competing applications on record.
License HolderMason, Robert J
License ClassGeneral
Min. Class RequiredTechnician
LocationGreensboro, NC
Grant DateJul 14, 2026
Expiration DateJul 14, 2036
KR4NRW is a 2x3 format amateur radio callsign. It is currently registered to Mason, Robert J in Greensboro, NC. 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: 35 units(Moderate)
Voice Phonetics
Kilo Romeo Four November Romeo Whiskey
Readability: 6/10(Good readability)
License History
- License ModifiedAug 12, 2026
- System-Generated GrantJul 14, 2026
- License IssuedJul 14, 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.