K0SU
Active1x2District 0
Competitive callsign — 13 applications filed with the FCC.
License HolderRobinson, Robert L
License ClassGeneral
Min. Class RequiredAmateur Extra
LocationLowell, MI
Grant DateJan 18, 2023
Expiration DateJan 18, 2033
K0SU is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by Robinson, Robert L in Lowell, MI. This callsign has attracted significant interest in the amateur radio community, with 13 vanity applications filed with the FCC. The most recent was submitted by Sullivan, Edward G on Jan 12, 2023. K0SU has 9 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----- ... ..-
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Kilo Zero Sierra Uniform
Readability: 7/10(Good readability)
License History
- Vanity Callsign GrantedJan 18, 2023
- License IssuedJan 18, 2023
- License CanceledDec 29, 2020
- License IssuedJul 7, 2020
- Vanity Callsign GrantedJul 7, 2020
- Internal Correction AppliedSep 27, 2019
- Internal Correction AppliedSep 27, 2019
- License RenewedJan 18, 2017
- License RenewedFeb 10, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.