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N4DBF

Active1x3District 4

Competitive callsign — 3 applications filed with the FCC.

License HolderCOLE, JAMES W

License ClassAdvanced

Min. Class RequiredGeneral

LocationROCKLEDGE, FL

Grant DateMar 29, 2017

Expiration DateJun 21, 2027

N4DBF is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by COLE, JAMES W in ROCKLEDGE, 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 Rhodes, Larry S on Dec 23, 2004. N4DBF has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

-. ....- -.. -... ..-.

CW Weight: 28 units(Light (fast to send))

Voice Phonetics

November Four Delta Bravo Foxtrot

Readability: 7.5/10(High readability)

License History

License RenewedMar 29, 2017
License RenewedJun 21, 2007
FRN Association Letter SentMay 13, 2005

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Rhodes, Larry SFiled Dec 23, 2004
Not awardedFCC ↗
LACINSKI, JEFF RFiled Jan 31, 2000
Not awardedFCC ↗
SANTOS, JAMES RFiled Jan 31, 2000
Not awardedFCC ↗

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FCC data as of Sep 3, 2026

N4DBF FCC Vanity Status: 3 Competing Applications & History