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W7KTT

Available1x3District 7

Competitive callsign — 1 application filed with the FCC.

License HolderHAMM, HENRY D

License ClassGeneral

Min. Class RequiredGeneral

LocationSANDY, OR

Grant DateApr 3, 2008

Expiration DateJul 2, 2018

Cancellation DateJul 3, 2020

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W7KTT

Available1x3District 7

Competitive callsign — 1 application filed with the FCC.

License HolderHAMM, HENRY D

License ClassGeneral

Min. Class RequiredGeneral

LocationSANDY, OR

Grant DateApr 3, 2008

Expiration DateJul 2, 2018

Cancellation DateJul 3, 2020

Available for ApplicationsJul 3, 2020

W7KTT is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by HAMM, HENRY D in SANDY, OR. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by PITTELKOW, JOSEPH on Dec 18, 2023. W7KTT has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 29 units(Light (fast to send))

Voice Phonetics

Whiskey Seven Kilo Tango Tango

Readability: 7.5/10(High readability)

This callsign is available now

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

License History

License ExpiredJul 3, 2020
Tax ID (TIN) AddedApr 3, 2008
License RenewedApr 3, 2008

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

PITTELKOW, JOSEPHFiled Dec 18, 2023
Not awardedFCC ↗

Search external databases

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FCC data as of Sep 4, 2026

W7KTT FCC Vanity Status: 1 Competing Application & History