KM4ZJO
Active2x3District 4
No competing applications on record.
License HolderSparrow, William R
License ClassGeneral
Min. Class RequiredTechnician
LocationLynnwood, WA
Grant DateDec 2, 2016
Expiration DateDec 2, 2026
KM4ZJO is a 2x3 format amateur radio callsign. It is currently registered to Sparrow, William R in Lynnwood, 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: 47 units(Heavy (slower to send))
Voice Phonetics
Kilo Mike Four Zulu Juliet Oscar
Readability: 7.5/10(High readability)
License History
- System-Generated GrantDec 2, 2016
- License IssuedDec 2, 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.