W4DBO
Active1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderTURNER, THOMAS M
License ClassGeneral
Min. Class RequiredGeneral
LocationOrange Park, FL
Grant DateOct 11, 2017
Expiration DateDec 24, 2027
W4DBO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by TURNER, THOMAS M in Orange Park, FL. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Feyler, David K on Mar 13, 2026. W4DBO has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
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CW Weight: 34 units(Moderate)
Voice Phonetics
Whiskey Four Delta Bravo Oscar
Readability: 8/10(High readability)
License History
- License RenewedOct 11, 2017
- License RenewedOct 16, 2007
- Administrative Update AppliedDec 16, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Feyler, David KFiled Mar 13, 2026Not awardedFCC ↗