KM4WOX
Active2x3District 4
No competing applications on record.
License HolderKNAPP, ROBERT W
License ClassGeneral
Min. Class RequiredTechnician
LocationLYNDEN, WA
Grant DateAug 18, 2026
Expiration DateSep 12, 2036
KM4WOX is a 2x3 format amateur radio callsign. It is currently registered to KNAPP, ROBERT W in LYNDEN, 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: 44 units(Heavy (slower to send))
Voice Phonetics
Kilo Mike Four Whiskey Oscar X-ray
Readability: 8/10(High readability)
License History
- License RenewedAug 18, 2026
- Administrative Update AppliedAug 18, 2026
- Administrative Update AppliedJul 6, 2023
- Administrative Update AppliedJun 12, 2018
- Administrative Update AppliedFeb 23, 2017
- Administrative Update AppliedSep 14, 2016
- Administrative Update AppliedSep 14, 2016
- System-Generated GrantSep 12, 2016
- License IssuedSep 12, 2016
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.