KO4UWU
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderEmery, Janice A
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationLandrum, SC
Grant DateNov 22, 2021
Expiration DateNov 22, 2031
KO4UWU is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Emery, Janice A in Landrum, 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 Hughes, David on May 13, 2026. KO4UWU has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --- ....- ..- .-- ..-
CW Weight: 40 units(Moderate)
Voice Phonetics
Kilo Oscar Four Uniform Whiskey Uniform
Readability: 6.5/10(Good readability)
License History
- License ModifiedOct 20, 2023
- System-Generated GrantNov 22, 2021
- License IssuedNov 22, 2021
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Hughes, DavidFiled May 13, 2026Not awardedFCC ↗