K3US
Active1x2District 3
Competitive callsign — 1 application filed with the FCC.
License HolderSHELL, JOHN F
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationVienna, VA
Grant DateApr 14, 2021
Expiration DateApr 14, 2031
K3US is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by SHELL, JOHN F in Vienna, VA. 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 Hollis, Dennis J on Feb 11, 2021. K3US has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ...-- ..- ...
CW Weight: 24 units(Light (fast to send))
Voice Phonetics
Kilo Three Uniform Sierra
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedJun 24, 2025
- Administrative Update AppliedOct 31, 2023
- License RenewedApr 14, 2021
- License RenewedDec 31, 2010
- Administrative Update AppliedAug 11, 2009
- Administrative Update AppliedMar 18, 2008
- Administrative Update AppliedAug 8, 2006
- License RenewedMar 15, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Hollis, Dennis JFiled Feb 11, 2021DismissedFCC ↗