Home/Search/KF4YZB

KF4YZB

Available2x3District 4

No competing applications on record.

License HolderROSS, AARON D

License ClassTechnician

Min. Class RequiredTechnician

LocationPORTSMOUTH, VA

Grant DateJun 19, 1998

Expiration DateJun 19, 2008

Cancellation DateJun 22, 2010

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KF4YZB

Available2x3District 4

No competing applications on record.

License HolderROSS, AARON D

License ClassTechnician

Min. Class RequiredTechnician

LocationPORTSMOUTH, VA

Grant DateJun 19, 1998

Expiration DateJun 19, 2008

Cancellation DateJun 22, 2010

Available for ApplicationsJun 20, 2010

KF4YZB is a 2x3 format amateur radio callsign. It is currently registered to ROSS, AARON D in PORTSMOUTH, VA. 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: 44 units(Heavy (slower to send))

Voice Phonetics

Kilo Foxtrot Four Yankee Zulu Bravo

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 ExpiredJun 22, 2010

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

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← KF4YZA KF4YZC →

FCC data as of Oct 30, 2026

Is KF4YZB Available? FCC Vanity Status & Watchlist