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K5SQ

Active1x2District 5

Competitive callsign — 4 applications filed with the FCC.

License HolderHolden, Ellie L

License ClassAmateur Extra

Min. Class RequiredAmateur Extra

LocationFlorissant, CO

Grant DateMar 9, 2018

Expiration DateMay 28, 2028

K5SQ is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by Holden, Ellie L in Florissant, CO. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by WORTHAM SR, RONALD E on May 27, 2008. K5SQ has 6 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 25 units(Light (fast to send))

Voice Phonetics

Kilo Five Sierra Quebec

Readability: 8/10(High readability)

License History

License RenewedMar 9, 2018
Administrative Update AppliedFeb 1, 2017
License IssuedMay 28, 2008
Vanity Callsign GrantedMay 28, 2008
Internal Correction AppliedMay 8, 2008
Internal Correction AppliedMay 8, 2008

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

WORTHAM SR, RONALD EFiled May 27, 2008
DismissedFCC ↗
Collins, Randall WFiled May 23, 2008
Not awardedFCC ↗
Holden, Ellie LFiled May 7, 2008
Not awardedFCC ↗
RICHARDSON, SARAH SFiled May 7, 2008

Search external databases

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Explore nearby callsigns

← K5SP K5SR →

FCC data as of Sep 4, 2026

Not awarded

K5SQ FCC Vanity Status: 4 Competing Applications & History