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K3KDW

Cancelled1x3District 3

Competitive callsign — 2 applications filed with the FCC.

License HolderGammon, Bradley R

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationDrexel, MO

Grant DateJun 23, 2017

Cancellation DateMay 5, 2026

Available for ApplicationsMay 6, 2028

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K3KDW

Cancelled1x3District 3

Competitive callsign — 2 applications filed with the FCC.

License HolderGammon, Bradley R

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationDrexel, MO

Grant DateJun 23, 2017

Cancellation DateMay 5, 2026

Available for ApplicationsMay 6, 2028

K3KDW is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Gammon, Bradley R in Drexel, MO. 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 Gammon, Bradley R on Jun 5, 2017. K3KDW has 4 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 35 units(Moderate)

Voice Phonetics

Kilo Three Kilo Delta Whiskey

Readability: 8/10(High readability)

Available May 6, 2028 (610 days remaining)

Requires General license or higher to apply for this callsign format (1x3).

License History

License CanceledMay 5, 2026
Administrative Update AppliedMay 13, 2020
License IssuedJun 23, 2017
Vanity Callsign GrantedJun 23, 2017

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Gammon, Bradley RFiled Jun 5, 2017
Not awardedFCC ↗
Krueger, Kevin WFiled Feb 18, 2003
Not awardedFCC ↗

Search external databases

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FCC data as of Sep 4, 2026

K3KDW FCC Vanity Status: 2 Competing Applications & History