W4SBL
Active1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderSANIBEL EMERGENCY RADIO UNIT
Min. Class RequiredGeneral
LocationSanibel, FL
Grant DateSep 16, 2023
Expiration DateJun 10, 2033
Competitive callsign — 1 application filed with the FCC.
Morse Code
.-- ....- ... -... .-..
CW Weight: 29 units(Light (fast to send))
Voice Phonetics
Whiskey Four Sierra Bravo Lima
Readability: 7.5/10(High readability)
Competing applications filed with the FCC for this callsign.