KF4OSK
Available2x3District 4
No competing applications on record.
License HolderRoss, Donald
License ClassGeneral
Min. Class RequiredTechnician
LocationMadison, VA
Grant DateNov 16, 2016
Expiration DateJan 30, 2027
Cancellation DateNov 29, 2016
Available for ApplicationsNov 30, 2018
KF4OSK is a 2x3 format amateur radio callsign. It is currently registered to Ross, Donald in Madison, VA. 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: 39 units(Moderate)
Voice Phonetics
Kilo Foxtrot Four Oscar Sierra Kilo
Readability: 7/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- Internal Correction AppliedAug 8, 2017
- Internal Correction AppliedAug 8, 2017
- License RenewedNov 16, 2016
- Administrative Update AppliedMay 3, 2016
- License RenewedDec 30, 2006
- Tax ID (TIN) AddedMay 7, 2001
- License ModifiedMay 7, 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.