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KC4ZMB

Active2x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderDILLINGHAM, JAMES L

License ClassGeneral

Min. Class RequiredTechnician

LocationMUNFORD, AL

Grant DateFeb 21, 2025

Expiration DateFeb 21, 2035

KC4ZMB is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by DILLINGHAM, JAMES L in MUNFORD, AL. 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 DILLINGHAM, JAMES L on Feb 7, 2014. KC4ZMB has 5 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 42 units(Heavy (slower to send))

Voice Phonetics

Kilo Charlie Four Zulu Mike Bravo

Readability: 8/10(High readability)

License History

License ModifiedMay 5, 2025
License RenewedFeb 21, 2025
License IssuedFeb 25, 2014
Vanity Callsign GrantedFeb 25, 2014
License ExpiredApr 24, 2003

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

DILLINGHAM, JAMES LFiled Feb 7, 2014
Not awardedFCC ↗

Search external databases

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← KC4ZMA KC4ZMD →

FCC data as of Jul 29, 2026

KC4ZMB FCC Vanity Status: 1 Competing Application & History