KB1KSY
Expired2x3District 1
No competing applications on record.
License HolderADAIR, ROBERT T
License ClassGeneral
Min. Class RequiredTechnician
LocationBOULDER, CO
Grant DateOct 22, 2014
Expiration DateOct 22, 2024
Available for ApplicationsOct 23, 2026
KB1KSY is a 2x3 format amateur radio callsign. It is currently registered to ADAIR, ROBERT T in BOULDER, 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: 46 units(Heavy (slower to send))
Voice Phonetics
Kilo Bravo One Kilo Sierra Yankee
Readability: 7/10(Good readability)
Available Oct 23, 2026 (105 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedOct 22, 2014
- License IssuedFeb 3, 2004
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.