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KB3MZO

Expired2x3District 3

No competing applications on record.

License HolderPetren, Paul

License ClassTechnician

Min. Class RequiredTechnician

LocationRehobeth Beach, DE

Grant DateOct 6, 2015

Expiration DateDec 19, 2025

Available for ApplicationsDec 20, 2027

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KB3MZO

Expired2x3District 3

No competing applications on record.

License HolderPetren, Paul

License ClassTechnician

Min. Class RequiredTechnician

LocationRehobeth Beach, DE

Grant DateOct 6, 2015

Expiration DateDec 19, 2025

Available for ApplicationsDec 20, 2027

KB3MZO is a 2x3 format amateur radio callsign. It is currently registered to Petren, Paul in Rehobeth Beach, DE. 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: 45 units(Heavy (slower to send))

Voice Phonetics

Kilo Bravo Three Mike Zulu Oscar

Readability: 8/10(High readability)

Available Dec 20, 2027 (508 days remaining)

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

License History

License RenewedOct 6, 2015
System-Generated GrantDec 19, 2005
License IssuedDec 19, 2005

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 Jul 29, 2026

Is KB3MZO Available? FCC Vanity Status & Watchlist