KK4SIW
Available2x3District 4
No competing applications on record.
License HolderSchneider, John W
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationCastle Rock, CO
Grant DateJul 1, 2013
Expiration DateJul 1, 2023
Cancellation DateJul 2, 2025
Available for ApplicationsJul 2, 2025
KK4SIW is a 2x3 format amateur radio callsign. It is currently registered to Schneider, John W in Castle Rock, CO. 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: 33 units(Moderate)
Voice Phonetics
Kilo Kilo Four Sierra India Whiskey
Readability: 6.5/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredJul 2, 2025
- System-Generated GrantJul 1, 2013
- License IssuedJul 1, 2013
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.