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W6CMU

Available1x3District 6

Competitive callsign — 1 application filed with the FCC.

License HolderSMITH, LARRY R

License ClassTechnician

Min. Class RequiredGeneral

LocationATLANTA, TX

Grant DateMay 24, 2013

Expiration DateMay 24, 2023

Cancellation DateMay 28, 2025

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W6CMU

Available1x3District 6

Competitive callsign — 1 application filed with the FCC.

License HolderSMITH, LARRY R

License ClassTechnician

Min. Class RequiredGeneral

LocationATLANTA, TX

Grant DateMay 24, 2013

Expiration DateMay 24, 2023

Cancellation DateMay 28, 2025

Available for ApplicationsMay 25, 2025

W6CMU is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by SMITH, LARRY R in ATLANTA, TX. 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 Carnegie Mellon University Sillicon Valley Wireless Innovators on May 6, 2013. W6CMU has 4 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 33 units(Moderate)

Voice Phonetics

Whiskey Six Charlie Mike Uniform

Readability: 8/10(High readability)

This callsign is available now

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

License History

License ExpiredMay 28, 2025
Administrative Update AppliedJun 5, 2013
License IssuedMay 24, 2013
Vanity Callsign GrantedMay 24, 2013

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Carnegie Mellon University Sillicon Valley Wireless InnovatorsFiled May 6, 2013
Not awardedFCC ↗

Search external databases

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← W6CMT W6CMV →

FCC data as of Jul 10, 2026

W6CMU FCC Vanity Status: 1 Competing Application & History