W4KBZ
Available1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderBLAYLOCK, FRANK J
License ClassGeneral
Min. Class RequiredGeneral
LocationSUMMERLAND KEY, FL
Grant DateJul 24, 2008
Expiration DateOct 5, 2018
Cancellation DateOct 6, 2020
Available for ApplicationsOct 6, 2020
W4KBZ is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by BLAYLOCK, FRANK J in SUMMERLAND KEY, FL. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by PEARMAN, FRANK B on May 8, 2025. W4KBZ has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- -.- -... --..
CW Weight: 35 units(Moderate)
Voice Phonetics
Whiskey Four Kilo Bravo Zulu
Readability: 8/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredOct 6, 2020
- License RenewedJul 24, 2008
- Administrative Update AppliedMar 2, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.