K0SWR
Active1x3District 0
Competitive callsign — 2 applications filed with the FCC.
License HolderCHASTAIN, MARK E
License ClassAdvanced
Min. Class RequiredGeneral
LocationLEBANON, MO
Grant DateMar 6, 2019
Expiration DateMay 12, 2029
K0SWR is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by CHASTAIN, MARK E in LEBANON, MO. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by GIST, JOHN R on Aug 4, 1999. K0SWR has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----- ... .-- .-.
CW Weight: 37 units(Moderate)
Voice Phonetics
Kilo Zero Sierra Whiskey Romeo
Readability: 6.5/10(Good readability)
License History
- License RenewedMar 6, 2019
- Administrative Update AppliedNov 26, 2013
- License RenewedMar 24, 2009
- FRN Association Email SentJul 7, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.