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AF4OX

Active2x2District 4

Competitive callsign — 1 application filed with the FCC.

License HolderSEYMOUR, ROBERT E

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationCHARLESTON, SC

Grant DateNov 29, 2018

Expiration DateFeb 18, 2029

AF4OX is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by SEYMOUR, ROBERT E in CHARLESTON, 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 SAULS, JOHN K on Apr 21, 2026. AF4OX has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 34 units(Moderate)

Voice Phonetics

Alpha Foxtrot Four Oscar X-ray

Readability: 8/10(High readability)

License History

License RenewedNov 29, 2018
License RenewedDec 10, 2008
Administrative Update AppliedNov 5, 2002

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

SAULS, JOHN KFiled Apr 21, 2026
Not awardedFCC ↗

Search external databases

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FCC data as of Sep 12, 2026 — may be delayed

AF4OX FCC Vanity Status: 1 Competing Application & History