K4SWM
Active1x3District 4
Competitive callsign — 7 applications filed with the FCC.
License HolderMedlin, SHERRI L
License ClassTechnician
Min. Class RequiredGeneral
LocationLa Mesa, CA
Grant DateSep 16, 2023
Expiration DateSep 16, 2033
K4SWM is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Medlin, SHERRI L in La Mesa, CA. This callsign has attracted significant interest in the amateur radio community, with 7 vanity applications filed with the FCC. The most recent was submitted by McKinney, Seth W on Aug 29, 2023. K4SWM has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- ... .-- --
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Kilo Four Sierra Whiskey Mike
Readability: 8/10(High readability)
License History
- License IssuedSep 16, 2023
- Vanity Callsign GrantedSep 16, 2023
- License ExpiredJul 12, 2023
- License RenewedApr 22, 2011
- Administrative Update AppliedFeb 11, 2003
- License IssuedJul 7, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.