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K3JDS

Active1x3District 3

Competitive callsign — 7 applications filed with the FCC.

License HolderKORDUS, MICHAEL J

License ClassAdvanced

Min. Class RequiredGeneral

LocationWATERFORD, WI

Grant DateMar 7, 2023

Expiration DateMay 30, 2033

K3JDS is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by KORDUS, MICHAEL J in WATERFORD, WI. This callsign has attracted significant interest in the amateur radio community, with 7 vanity applications filed with the FCC. The most recent was submitted by Sargent, John D on May 12, 2003. K3JDS has 4 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 34 units(Moderate)

Voice Phonetics

Kilo Three Juliet Delta Sierra

Readability: 7/10(Good readability)

License History

License RenewedMar 7, 2023
License RenewedMar 19, 2013
License IssuedMay 30, 2003
Vanity Callsign GrantedMay 30, 2003

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Sargent, John DFiled May 12, 2003
Not awardedFCC ↗
STALLINGS, JAMES DFiled Jan 23, 2003
DismissedFCC ↗
Sheffield, John DFiled Sep 11, 2002
Not awardedFCC ↗
MELCHERS, EARL EFiled Sep 6, 2001

Search external databases

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Explore nearby callsigns

← K3JDR K3JDU →

FCC data as of Sep 3, 2026

Not awarded

Stephens, John DFiled Sep 6, 2001

Not awardedFCC ↗

KINNERSLEY, RUTH LFiled Sep 5, 2001

DismissedFCC ↗

Stephens, John DFiled Sep 5, 2001

DismissedFCC ↗

K3JDS FCC Vanity Status: 7 Competing Applications & History