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KK4SMO

Available2x3District 4

No competing applications on record.

License HolderBAHL, LEIF E

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationINDEPENDENCE, MO

Grant DateJul 10, 2013

Expiration DateJul 10, 2023

Cancellation DateJul 11, 2025

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KK4SMO

Available2x3District 4

No competing applications on record.

License HolderBAHL, LEIF E

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationINDEPENDENCE, MO

Grant DateJul 10, 2013

Expiration DateJul 10, 2023

Cancellation DateJul 11, 2025

Available for ApplicationsJul 11, 2025

KK4SMO is a 2x3 format amateur radio callsign. It is currently registered to BAHL, LEIF E in INDEPENDENCE, MO. 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: 39 units(Moderate)

Voice Phonetics

Kilo Kilo Four Sierra Mike Oscar

Readability: 7.5/10(High readability)

This callsign is available now

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

License History

License ExpiredJul 11, 2025
System-Generated GrantJul 10, 2013
License IssuedJul 10, 2013

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.

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

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FCC data as of Jul 31, 2026

Is KK4SMO Available? FCC Vanity Status & Watchlist