Home/Search/KK4OXH

KK4OXH

Available2x3District 4

No competing applications on record.

License HolderTROMBA, MICHAEL S

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationPORTSMOUTH, VA

Grant DateFeb 27, 2013

Expiration DateFeb 27, 2023

Cancellation DateDec 1, 2020

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KK4OXH

Available2x3District 4

No competing applications on record.

License HolderTROMBA, MICHAEL S

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationPORTSMOUTH, VA

Grant DateFeb 27, 2013

Expiration DateFeb 27, 2023

Cancellation DateDec 1, 2020

Available for ApplicationsDec 2, 2022

KK4OXH is a 2x3 format amateur radio callsign. It is currently registered to TROMBA, MICHAEL S 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: 42 units(Heavy (slower to send))

Voice Phonetics

Kilo Kilo Four Oscar X-ray Hotel

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 CanceledDec 1, 2020
License ModifiedMay 26, 2020
Administrative Update AppliedSep 13, 2016
License ModifiedFeb 10, 2014
System-Generated GrantFeb 27, 2013
License IssuedFeb 27, 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

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Explore nearby callsigns

← KK4OXG KK4OXI →

FCC data as of Jul 31, 2026

Is KK4OXH Available? FCC Vanity Status & Watchlist