KB3RIO
Active2x3District 3
No competing applications on record.
License HolderFill, John C
License ClassGeneral
Min. Class RequiredTechnician
LocationFairview, PA
Grant DateMay 1, 2018
Expiration DateJun 18, 2028
KB3RIO is a 2x3 format amateur radio callsign. It is currently registered to Fill, John C in Fairview, PA. 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: 38 units(Moderate)
Voice Phonetics
Kilo Bravo Three Romeo India Oscar
Readability: 6.5/10(Good readability)
License History
- License RenewedMay 1, 2018
- License ModifiedNov 3, 2008
- System-Generated GrantJun 18, 2008
- License IssuedJun 18, 2008
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.