KC1EWZ
Active2x3District 1
No competing applications on record.
License HolderMather, Barry A
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationBOULDER, CO
Grant DateDec 16, 2025
Expiration DateDec 29, 2035
KC1EWZ is a 2x3 format amateur radio callsign. It is currently registered to Mather, Barry A in BOULDER, CO. 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 Charlie One Echo Whiskey Zulu
Readability: 7.5/10(High readability)
License History
- License RenewedDec 16, 2025
- System-Generated GrantDec 29, 2015
- License IssuedDec 29, 2015
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.