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AI5OK

Active2x2District 5

Competitive callsign — 2 applications filed with the FCC.

License HolderHohlbein, Hans

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationHouston, TX

Grant DateNov 23, 2023

Expiration DateNov 23, 2033

AI5OK is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Hohlbein, Hans in Houston, TX. 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 KOBUTRA, VARIT on Nov 22, 2023. AI5OK has 2 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 27 units(Light (fast to send))

Voice Phonetics

Alpha India Five Oscar Kilo

Readability: 7.5/10(High readability)

License History

License IssuedJan 22, 2024
System-Generated GrantJan 22, 2024

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

KOBUTRA, VARITFiled Nov 22, 2023
Not awardedFCC ↗
Halasz, PeterFiled Sep 16, 2020
Not awardedFCC ↗

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FCC data as of Sep 3, 2026

AI5OK FCC Vanity Status: 2 Competing Applications & History