KC1ZUU
Active2x3District 1
No competing applications on record.
License HolderHeller, Mark R
License ClassTechnician
Min. Class RequiredTechnician
LocationChatham, MA
Grant DateJun 24, 2026
Expiration DateJun 24, 2036
KC1ZUU is a 2x3 format amateur radio callsign. It is currently registered to Heller, Mark R in Chatham, MA. 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: 46 units(Heavy (slower to send))
Voice Phonetics
Kilo Charlie One Zulu Uniform Uniform
Readability: 6.5/10(Good readability)
License History
- System-Generated GrantJun 24, 2026
- License IssuedJun 24, 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.