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KM4TRH

Expired2x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderBADGER CONTESTERS

Min. Class RequiredTechnician

LocationHillsboro, WI

Grant DateMay 3, 2016

Expiration DateMay 3, 2026

Available for ApplicationsMay 4, 2028

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KM4TRH

Expired2x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderBADGER CONTESTERS

Min. Class RequiredTechnician

LocationHillsboro, WI

Grant DateMay 3, 2016

Expiration DateMay 3, 2026

Available for ApplicationsMay 4, 2028

KM4TRH is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by BADGER CONTESTERS in Hillsboro, WI. 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 Hite Jr, Thomas R on Mar 3, 2016. KM4TRH has 2 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 32 units(Moderate)

Voice Phonetics

Kilo Mike Four Tango Romeo Hotel

Readability: 7.5/10(High readability)

Available May 4, 2028 (644 days remaining)

Requires Technician license or higher to apply for this callsign format (2x3).

License History

System-Generated GrantMay 3, 2016
License IssuedMay 3, 2016

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Hite Jr, Thomas RFiled Mar 3, 2016
Not awardedFCC ↗

Search external databases

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← KM4TRG KM4TRI →

FCC data as of Jul 29, 2026

KM4TRH FCC Vanity Status: 1 Competing Application & History