KA0OSL
Expired2x3District 0
No competing applications on record.
License HolderGRIFFITTS, CALVIN D
License ClassGeneral
Min. Class RequiredTechnician
LocationMINATARE, NE
Grant DateOct 1, 2014
Expiration DateDec 28, 2024
Available for ApplicationsDec 29, 2026
KA0OSL is a 2x3 format amateur radio callsign. It is currently registered to GRIFFITTS, CALVIN D in MINATARE, NE. 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: 44 units(Heavy (slower to send))
Voice Phonetics
Kilo Alpha Zero Oscar Sierra Lima
Readability: 6.5/10(Good readability)
Available Dec 29, 2026 (153 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedOct 1, 2014
- License ModifiedAug 3, 2000
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.