KQ4OS
Available2x2District 4
Competitive callsign — 1 application filed with the FCC.
License HolderBROWNLEE-CARPENTER, JOSEPH
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationPalm Harbor, FL
Grant DateMar 19, 2019
Expiration DateMar 19, 2029
Cancellation DateApr 30, 2022
Available for ApplicationsMay 1, 2024
KQ4OS is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by BROWNLEE-CARPENTER, JOSEPH in Palm Harbor, FL. 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 WASHINGTON, JOSEPH G on Sep 25, 2007. KQ4OS has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --.- ....- --- ...
CW Weight: 36 units(Moderate)
Voice Phonetics
Kilo Quebec Four Oscar Sierra
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (2x2).
License History
- License CanceledApr 30, 2022
- License RenewedMar 19, 2019
- Administrative Update AppliedFeb 19, 2014
- License IssuedOct 13, 2007
- Vanity Callsign GrantedOct 13, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- WASHINGTON, JOSEPH GFiled Sep 25, 2007Not awardedFCC ↗