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AI4SE

Available2x2District 4

Competitive callsign — 1 application filed with the FCC.

License HolderZaffi, Paolo

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationLake Wylie, SC

Grant DateOct 12, 2005

Expiration DateOct 12, 2015

Cancellation DateOct 31, 2006

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AI4SE

Available2x2District 4

Competitive callsign — 1 application filed with the FCC.

License HolderZaffi, Paolo

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationLake Wylie, SC

Grant DateOct 12, 2005

Expiration DateOct 12, 2015

Cancellation DateOct 31, 2006

Available for ApplicationsNov 1, 2008

AI4SE is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Zaffi, Paolo in Lake Wylie, SC. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by SHULER JR, RALPH W on Jul 21, 2023. AI4SE has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 17 units(Ultra-light (very fast to send))

Voice Phonetics

Alpha India Four Sierra Echo

Readability: 7/10(Good readability)

This callsign is available now

Requires General license or higher to apply for this callsign format (2x2).

License History

License CanceledOct 31, 2006
License IssuedOct 10, 2006
System-Generated GrantOct 10, 2006

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

SHULER JR, RALPH WFiled Jul 21, 2023
DismissedFCC ↗

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FCC data as of Sep 3, 2026

AI4SE FCC Vanity Status: 1 Competing Application & History