W4WJB
Active1x3District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderROSS, MARK K
License ClassGeneral
Min. Class RequiredGeneral
LocationPalm Harbor, FL
Grant DateJul 31, 2020
Expiration DateJul 31, 2030
W4WJB is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by ROSS, MARK K in Palm Harbor, FL. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Buchanan III, William J on Jul 13, 2020. W4WJB has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- .-- .--- -...
CW Weight: 37 units(Moderate)
Voice Phonetics
Whiskey Four Whiskey Juliet Bravo
Readability: 7.5/10(High readability)
License History
- License ModifiedAug 24, 2020
- License IssuedJul 31, 2020
- Vanity Callsign GrantedJul 31, 2020
- License ExpiredNov 22, 2017
- License RenewedAug 24, 2005
- License ModifiedMay 16, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.