K0SUX
Active1x3District 0
Competitive callsign — 1 application filed with the FCC.
License HolderFrank, Matthew J
License ClassGeneral
Min. Class RequiredGeneral
LocationSioux City, IA
Grant DateNov 4, 2022
Expiration DateNov 20, 2032
K0SUX is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Frank, Matthew J in Sioux City, IA. 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 Frank, Matthew J on Nov 2, 2012. K0SUX has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----- ... ..- -..-
CW Weight: 38 units(Moderate)
Voice Phonetics
Kilo Zero Sierra Uniform X-ray
Readability: 6.5/10(Good readability)
License History
- License RenewedNov 4, 2022
- License IssuedNov 20, 2012
- Vanity Callsign GrantedNov 20, 2012
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Frank, Matthew JFiled Nov 2, 2012Not awardedFCC ↗