K0SWE
Active1x3District 0
Competitive callsign — 1 application filed with the FCC.
License HolderKeller, Christopher C
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationBroomfield, CO
Grant DateMay 10, 2019
Expiration DateMay 10, 2029
K0SWE is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Keller, Christopher C in Broomfield, CO. 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 Keller, Christopher C on Apr 22, 2019. K0SWE has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----- ... .-- .
CW Weight: 33 units(Moderate)
Voice Phonetics
Kilo Zero Sierra Whiskey Echo
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedJun 29, 2022
- License ModifiedApr 27, 2020
- License IssuedMay 10, 2019
- Vanity Callsign GrantedMay 10, 2019
- License ExpiredMar 8, 2019
- License RenewedDec 19, 2006
- Tax ID (TIN) AddedDec 19, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Keller, Christopher CFiled Apr 22, 2019Not awardedFCC ↗