WB4BTO
Expired2x3District 4
No competing applications on record.
License HolderDAVIS, ROBERT R
License ClassGeneral
Min. Class RequiredTechnician
LocationSAINT PETERSBURG, FL
Grant DateJun 12, 2015
Expiration DateAug 24, 2025
Available for ApplicationsAug 25, 2027
WB4BTO is a 2x3 format amateur radio callsign. It is currently registered to DAVIS, ROBERT R in SAINT PETERSBURG, 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: 38 units(Moderate)
Voice Phonetics
Whiskey Bravo Four Bravo Tango Oscar
Readability: 7.5/10(High readability)
Available Aug 25, 2027 (411 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedJun 12, 2015
- License RenewedAug 24, 2005
- FRN Association Letter SentAug 24, 2005
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.