K4RSO
Available1x3District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderWozniak, Diane L
License ClassTechnician
Min. Class RequiredGeneral
LocationLadd, IL
Grant DateOct 20, 2012
Expiration DateOct 20, 2022
Cancellation DateNov 23, 2024
Available for ApplicationsOct 21, 2024
K4RSO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Wozniak, Diane L in Ladd, IL. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Anonuevo, Ian C on Jul 28, 2022. K4RSO has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- .-. ... ---
CW Weight: 31 units(Moderate)
Voice Phonetics
Kilo Four Romeo Sierra Oscar
Readability: 7/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredNov 23, 2024
- License ModifiedSep 19, 2013
- License IssuedOct 20, 2012
- Vanity Callsign GrantedOct 20, 2012
Vanity Application Activity
Competing applications filed with the FCC for this callsign.