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KS4AD

Available2x2District 4

No competing applications on record.

License HolderHenriksen, Howard H

License ClassAdvanced

Min. Class RequiredGeneral

LocationHuntsville, AL

Grant DateJun 23, 2014

Expiration DateJun 23, 2024

Cancellation DateJun 24, 2026

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KS4AD

Available2x2District 4

No competing applications on record.

License HolderHenriksen, Howard H

License ClassAdvanced

Min. Class RequiredGeneral

LocationHuntsville, AL

Grant DateJun 23, 2014

Expiration DateJun 23, 2024

Cancellation DateJun 24, 2026

Available for ApplicationsJun 24, 2026

KS4AD is a 2x2 format amateur radio callsign. It is currently registered to Henriksen, Howard H in Huntsville, AL. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.

CW & Voice Analysis

Morse Code

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

CW Weight: 26 units(Light (fast to send))

Voice Phonetics

Kilo Sierra Four Alpha Delta

Readability: 7.5/10(High readability)

This callsign is available now

Requires General license or higher to apply for this callsign format (2x2).

License History

License ExpiredJun 24, 2026
License RenewedJun 23, 2014
License RenewedDec 4, 2003
Administrative Update AppliedAug 16, 2001

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

No competing applications on record. Verify on the FCC ULS application search before filing.

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FCC data as of Sep 3, 2026

Is KS4AD Available? FCC Vanity Status & Watchlist