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KC4HZO

Available2x3District 4

No competing applications on record.

License HolderTOULMIN, LLEWELLYN M

License ClassNovice

Min. Class RequiredTechnician

LocationARLINGTON, VA

Grant DateDec 20, 1988

Expiration DateDec 20, 1998

Cancellation DateDec 21, 2000

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KC4HZO

Available2x3District 4

No competing applications on record.

License HolderTOULMIN, LLEWELLYN M

License ClassNovice

Min. Class RequiredTechnician

LocationARLINGTON, VA

Grant DateDec 20, 1988

Expiration DateDec 20, 1998

Cancellation DateDec 21, 2000

Available for ApplicationsDec 21, 2000

KC4HZO is a 2x3 format amateur radio callsign. It is currently registered to TOULMIN, LLEWELLYN M in ARLINGTON, 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: 43 units(Heavy (slower to send))

Voice Phonetics

Kilo Charlie Four Hotel Zulu 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 ExpiredDec 21, 2000

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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FCC data as of Sep 15, 2026

Is KC4HZO Available? FCC Vanity Status & Watchlist