KK4ESU
Active2x3District 4
No competing applications on record.
License HolderKosmoski, Matthew J
License ClassTechnician
Min. Class RequiredTechnician
LocationHouston, TX
Grant DateSep 18, 2021
Expiration DateOct 17, 2031
KK4ESU is a 2x3 format amateur radio callsign. It is currently registered to Kosmoski, Matthew J in Houston, TX. 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: 30 units(Light (fast to send))
Voice Phonetics
Kilo Kilo Four Echo Sierra Uniform
Readability: 6.5/10(Good readability)
License History
- License RenewedSep 18, 2021
- System-Generated GrantOct 17, 2011
- License IssuedOct 17, 2011
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.