KC1ZRN
Cancelled2x3District 1
No competing applications on record.
License HolderHarden, Mark E
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationBethlehem, NH
Grant DateJun 4, 2026
Cancellation DateJun 8, 2026
Available for ApplicationsJun 9, 2028
KC1ZRN is a 2x3 format amateur radio callsign. It is currently registered to Harden, Mark E in Bethlehem, NH. 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: 45 units(Heavy (slower to send))
Voice Phonetics
Kilo Charlie One Zulu Romeo November
Readability: 6.5/10(Good readability)
Available Jun 9, 2028 (701 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledJun 8, 2026
- System-Generated GrantJun 4, 2026
- License IssuedJun 4, 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.