WB4JBY
Available2x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderKOWASKI, STANLEY J
License ClassGeneral
Min. Class RequiredTechnician
LocationPALM HARBOR, FL
Grant DateOct 2, 1990
Expiration DateOct 2, 2000
Cancellation DateOct 3, 2002
Available for ApplicationsOct 3, 2002
WB4JBY is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by KOWASKI, STANLEY J in PALM HARBOR, 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 Buchanan, William C on Aug 29, 2025. WB4JBY has 1 recorded FCC license history event.
CW & Voice Analysis
Morse Code
.-- -... ....- .--- -... -.--
CW Weight: 46 units(Heavy (slower to send))
Voice Phonetics
Whiskey Bravo Four Juliet Bravo Yankee
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 ExpiredOct 3, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.