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W7TMO

Cancelled1x3District 7

Competitive callsign — 2 applications filed with the FCC.

License HolderFREDERICK, TODD A

License ClassTechnician

Min. Class RequiredGeneral

LocationCOLUMBUS, OH

Grant DateNov 5, 2024

Cancellation DateJun 23, 2026

Available for ApplicationsJun 24, 2028

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W7TMO

Cancelled1x3District 7

Competitive callsign — 2 applications filed with the FCC.

License HolderFREDERICK, TODD A

License ClassTechnician

Min. Class RequiredGeneral

LocationCOLUMBUS, OH

Grant DateNov 5, 2024

Cancellation DateJun 23, 2026

Available for ApplicationsJun 24, 2028

W7TMO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by FREDERICK, TODD A in COLUMBUS, OH. 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 Kim, Chang Sup on Dec 8, 2004. W7TMO has 11 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 34 units(Moderate)

Voice Phonetics

Whiskey Seven Tango Mike Oscar

Readability: 8/10(High readability)

Available Jun 24, 2028 (658 days remaining)

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

License History

License CanceledJun 23, 2026
Administrative Update AppliedApr 24, 2026
Administrative Update AppliedApr 23, 2026
Administrative Update AppliedApr 22, 2026
License RenewedNov 5, 2024
Administrative Update AppliedSep 13, 2023
License RenewedOct 8, 2014
Administrative Update AppliedJan 5, 2012
Administrative Update AppliedJan 1, 2008
License IssuedDec 28, 2004
Vanity Callsign GrantedDec 28, 2004

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Kim, Chang SupFiled Dec 8, 2004
Not awardedFCC ↗
OLIVER, THOMAS MFiled Dec 8, 2004
Not awardedFCC ↗

Search external databases

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FCC data as of Sep 4, 2026

W7TMO FCC Vanity Status: 2 Competing Applications & History