KC1KNB
Available2x3District 1
No competing applications on record.
License HolderBrown, Sean R
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationArlington, MA
Grant DateNov 15, 2018
Expiration DateNov 15, 2028
Cancellation DateMay 7, 2024
Available for ApplicationsMay 8, 2026
KC1KNB is a 2x3 format amateur radio callsign. It is currently registered to Brown, Sean R in Arlington, 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: 45 units(Heavy (slower to send))
Voice Phonetics
Kilo Charlie One Kilo November Bravo
Readability: 7/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledMay 7, 2024
- License ModifiedApr 12, 2024
- Administrative Update AppliedFeb 28, 2024
- License ModifiedFeb 27, 2019
- System-Generated GrantNov 15, 2018
- License IssuedNov 15, 2018
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.