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AI4OE

Active2x2District 4

Competitive callsign — 1 application filed with the FCC.

License HolderMerritt, Ronald H

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationHillsboro, OH

Grant DateJul 13, 2023

Expiration DateSep 23, 2033

AI4OE is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Merritt, Ronald H in Hillsboro, OH. 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 Mills, Jonathan A on Sep 5, 2003. AI4OE has 5 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 23 units(Light (fast to send))

Voice Phonetics

Alpha India Four Oscar Echo

Readability: 7.5/10(High readability)

License History

License RenewedJul 13, 2023
License RenewedJul 8, 2013
Administrative Update AppliedJul 31, 2007
License IssuedSep 23, 2003
Vanity Callsign GrantedSep 23, 2003

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Mills, Jonathan AFiled Sep 5, 2003
Not awardedFCC ↗

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FCC data as of Sep 4, 2026

AI4OE FCC Vanity Status: 1 Competing Application & History