KR4MSF
Active2x3District 4
No competing applications on record.
License HolderCrawford, Timothy B
License ClassTechnician
Min. Class RequiredTechnician
LocationMontesano, WA
Grant DateJun 9, 2026
Expiration DateJun 9, 2036
KR4MSF is a 2x3 format amateur radio callsign. It is currently registered to Crawford, Timothy B in Montesano, WA. 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: 34 units(Moderate)
Voice Phonetics
Kilo Romeo Four Mike Sierra Foxtrot
Readability: 7/10(Good readability)
License History
- System-Generated GrantJun 9, 2026
- License IssuedJun 9, 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.