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K4HOI

Available1x3District 4

Competitive callsign — 2 applications filed with the FCC.

License HolderPELLEGRINI, ROY E

License ClassGeneral

Min. Class RequiredGeneral

LocationTAMPA, FL

Grant DateJul 29, 1997

Expiration DateJul 29, 2007

Cancellation DateJul 30, 2009

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K4HOI

Available1x3District 4

Competitive callsign — 2 applications filed with the FCC.

License HolderPELLEGRINI, ROY E

License ClassGeneral

Min. Class RequiredGeneral

LocationTAMPA, FL

Grant DateJul 29, 1997

Expiration DateJul 29, 2007

Cancellation DateJul 30, 2009

Available for ApplicationsJul 30, 2009

K4HOI is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by PELLEGRINI, ROY E in TAMPA, FL. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by CHILDRESS, RONALD on Aug 20, 2024. K4HOI has 1 recorded FCC license history event.

CW & Voice Analysis

Morse Code

-.- ....- .... --- ..

CW Weight: 29 units(Light (fast to send))

Voice Phonetics

Kilo Four Hotel Oscar India

Readability: 7.5/10(High readability)

This callsign is available now

Requires General license or higher to apply for this callsign format (1x3).

License History

License ExpiredJul 30, 2009

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

CHILDRESS, RONALDFiled Aug 20, 2024
Not awardedFCC ↗
CHILDRESS, RONALDFiled Jul 30, 2024
DismissedFCC ↗

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FCC data as of Sep 3, 2026

K4HOI FCC Vanity Status: 2 Competing Applications & History