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KM4BOL

Available2x3District 4

No competing applications on record.

License HolderRooch, Nicholas A

License ClassTechnician

Min. Class RequiredTechnician

LocationRound Rock, TX

Grant DateMay 21, 2014

Expiration DateMay 21, 2024

Cancellation DateMay 23, 2026

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KM4BOL

Available2x3District 4

No competing applications on record.

License HolderRooch, Nicholas A

License ClassTechnician

Min. Class RequiredTechnician

LocationRound Rock, TX

Grant DateMay 21, 2014

Expiration DateMay 21, 2024

Cancellation DateMay 23, 2026

Available for ApplicationsMay 22, 2026

KM4BOL is a 2x3 format amateur radio callsign. It is currently registered to Rooch, Nicholas A in Round Rock, TX. 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: 41 units(Heavy (slower to send))

Voice Phonetics

Kilo Mike Four Bravo Oscar Lima

Readability: 8/10(High readability)

This callsign is available now

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

License History

License ExpiredMay 23, 2026
System-Generated GrantMay 21, 2014
License IssuedMay 21, 2014

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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← KM4BOK KM4BOM →

FCC data as of Jul 30, 2026

Is KM4BOL Available? FCC Vanity Status & Watchlist