KO4U
Expired2x1District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderTHOMA, NANDOR G
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationPALM BAY, FL
Grant DateAug 16, 2016
Expiration DateAug 28, 2026
Available for ApplicationsAug 29, 2028
KO4U is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by THOMA, NANDOR G in PALM BAY, FL. 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 WHEATLEY, RICHARD L on Oct 18, 2024. KO4U has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --- ....- ..-
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Kilo Oscar Four Uniform
Readability: 8/10(High readability)
Available Aug 29, 2028 (725 days remaining)
Requires Amateur Extra license or higher to apply for this callsign format (2x1).
License History
- License RenewedAug 16, 2016
- License RenewedJun 6, 2006
- Tax ID (TIN) AddedMar 17, 2006
- Administrative Update AppliedMar 17, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.