KB1AOS
Available2x3District 1
No competing applications on record.
License HolderCoolbroth, Suzanne M
License ClassTechnician
Min. Class RequiredTechnician
LocationLYMAN, ME
Grant DateMay 10, 2013
Expiration DateJul 13, 2023
Cancellation DateJul 15, 2025
Available for ApplicationsJul 14, 2025
KB1AOS is a 2x3 format amateur radio callsign. It is currently registered to Coolbroth, Suzanne M in LYMAN, ME. 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: 42 units(Heavy (slower to send))
Voice Phonetics
Kilo Bravo One Alpha Oscar Sierra
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 ExpiredJul 15, 2025
- License RenewedMay 10, 2013
- License RenewedApr 16, 2003
- Tax ID (TIN) AddedFeb 14, 2001
- Administrative Update AppliedFeb 14, 2001
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.