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, 2026Not awardedFCC ↗