KN4SIR
Available2x3District 4
No competing applications on record.
License HolderMiller, David B
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationCocoa, FL
Grant DateFeb 13, 2019
Expiration DateFeb 13, 2029
Cancellation DateMay 15, 2020
Available for ApplicationsMay 16, 2022
KN4SIR is a 2x3 format amateur radio callsign. It is currently registered to Miller, David B in Cocoa, FL. 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: 28 units(Light (fast to send))
Voice Phonetics
Kilo November Four Sierra India Romeo
Readability: 5.5/10(Moderate readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledMay 15, 2020
- License ModifiedOct 15, 2019
- License ModifiedJun 24, 2019
- System-Generated GrantFeb 13, 2019
- License IssuedFeb 13, 2019
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.