K4SWZ
Active1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderWare, HOLLY L
License ClassTechnician
Min. Class RequiredGeneral
LocationREDDING, CA
Grant DateMar 22, 2023
Expiration DateMar 22, 2033
K4SWZ is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Ware, HOLLY L in REDDING, CA. 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 Levy, Stephen G on Feb 24, 2003. K4SWZ has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- ... .-- --..
CW Weight: 32 units(Moderate)
Voice Phonetics
Kilo Four Sierra Whiskey Zulu
Readability: 7.5/10(High readability)
License History
- License RenewedMar 22, 2023
- License RenewedMar 7, 2013
- Administrative Update AppliedOct 21, 2006
- License IssuedMar 14, 2003
- Vanity Callsign GrantedMar 14, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Levy, Stephen GFiled Feb 24, 2003Not awardedFCC ↗