KN4IOF
Available2x3District 4
No competing applications on record.
License HolderCalvert Jr, Marvin O
License ClassGeneral
Min. Class RequiredTechnician
LocationValrico, FL
Grant DateDec 20, 2017
Expiration DateDec 20, 2027
Cancellation DateJan 30, 2018
Available for ApplicationsJan 31, 2020
KN4IOF is a 2x3 format amateur radio callsign. It is currently registered to Calvert Jr, Marvin O in Valrico, FL. 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: 35 units(Moderate)
Voice Phonetics
Kilo November Four India Oscar Foxtrot
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 CanceledJan 30, 2018
- License ModifiedJan 10, 2018
- System-Generated GrantDec 20, 2017
- License IssuedDec 20, 2017
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.