WB4IOB
Available2x3District 4
No competing applications on record.
License HolderKirby, Matthew O
License ClassGeneral
Min. Class RequiredTechnician
LocationKnoxville, TN
Grant DateMay 28, 2004
Expiration DateJul 15, 2014
Cancellation DateJul 16, 2016
Available for ApplicationsJul 16, 2016
WB4IOB is a 2x3 format amateur radio callsign. It is currently registered to Kirby, Matthew O in Knoxville, TN. 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: 37 units(Moderate)
Voice Phonetics
Whiskey Bravo Four India Oscar Bravo
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 16, 2016
- FRN Association Letter SentFeb 17, 2005
- LTFFRNFeb 16, 2005
- License ModifiedJun 22, 2004
- FRN Association Letter SentMar 5, 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.