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KM4PBB

Expired2x3District 4

No competing applications on record.

License HolderButler, Hoyt C

License ClassGeneral

Min. Class RequiredTechnician

LocationGreen Cove Springs, FL

Grant DateNov 19, 2015

Expiration DateNov 19, 2025

Available for ApplicationsNov 20, 2027

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KM4PBB

Expired2x3District 4

No competing applications on record.

License HolderButler, Hoyt C

License ClassGeneral

Min. Class RequiredTechnician

LocationGreen Cove Springs, FL

Grant DateNov 19, 2015

Expiration DateNov 19, 2025

Available for ApplicationsNov 20, 2027

KM4PBB is a 2x3 format amateur radio callsign. It is currently registered to Butler, Hoyt C in Green Cove Springs, FL. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.

CW & Voice Analysis

Morse Code

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

CW Weight: 40 units(Moderate)

Voice Phonetics

Kilo Mike Four Papa Bravo Bravo

Readability: 8/10(High readability)

Available Nov 20, 2027 (433 days remaining)

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

License History

System-Generated GrantNov 19, 2015
License IssuedNov 19, 2015

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

No competing applications on record. Verify on the FCC ULS application search before filing.

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FCC data as of Sep 12, 2026

Is KM4PBB Available? FCC Vanity Status & Watchlist