KN4UOS
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderMitchell, Roger R
License ClassGeneral
Min. Class RequiredTechnician
LocationAlexandria, VA
Grant DateMay 15, 2019
Expiration DateMay 15, 2029
KN4UOS is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Mitchell, Roger R in Alexandria, VA. 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 Milton, Daniel A on Jul 6, 2020. KN4UOS has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -. ....- ..- --- ...
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo November Four Uniform Oscar Sierra
Readability: 6/10(Good readability)
License History
- License ModifiedSep 16, 2019
- System-Generated GrantMay 15, 2019
- License IssuedMay 15, 2019
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Milton, Daniel AFiled Jul 6, 2020Not awardedFCC ↗