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KB1CGG

Active2x3District 1

Competitive callsign — 1 application filed with the FCC.

License HolderGuthy, Charles G

License ClassTechnician

Min. Class RequiredTechnician

LocationSudbury, MA

Grant DateFeb 28, 2020

Expiration DateApr 6, 2030

KB1CGG is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Guthy, Charles G in Sudbury, MA. 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 Guthy, Charles G on Mar 18, 2010. KB1CGG has 6 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 48 units(Heavy (slower to send))

Voice Phonetics

Kilo Bravo One Charlie Golf Golf

Readability: 8.5/10(High readability)

License History

License RenewedFeb 28, 2020
License IssuedApr 6, 2010
Vanity Callsign GrantedApr 6, 2010
License CanceledDec 24, 2002
License ModifiedJun 24, 2002
Administrative Update AppliedMay 23, 2001

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Guthy, Charles GFiled Mar 18, 2010
Not awardedFCC ↗

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← KB1CGF KB1CGH →

FCC data as of Sep 3, 2026

KB1CGG FCC Vanity Status: 1 Competing Application & History