KC1ZER
Active2x3District 1
No competing applications on record.
License HolderZeinswood, Cyrus
License ClassTechnician
Min. Class RequiredTechnician
LocationBoston, MA
Grant DateMar 17, 2026
Expiration DateMar 17, 2036
KC1ZER is a 2x3 format amateur radio callsign. It is currently registered to Zeinswood, Cyrus in Boston, 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: 42 units(Heavy (slower to send))
Voice Phonetics
Kilo Charlie One Zulu Echo Romeo
Readability: 7/10(Good readability)
License History
- System-Generated GrantMar 17, 2026
- License IssuedMar 17, 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.