KR3G
Active2x1District 3
Competitive callsign — 9 applications filed with the FCC.
License HolderStewart, William K
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationHuntsville, AL
Grant DateJul 27, 2021
Expiration DateOct 1, 2031
KR3G is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by Stewart, William K in Huntsville, AL. This callsign has attracted significant interest in the amateur radio community, with 9 vanity applications filed with the FCC. The most recent was submitted by WU, QIKAI on Dec 8, 2025. KR3G has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .-. ...-- --.
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Kilo Romeo Three Golf
Readability: 8.5/10(High readability)
License History
- License RenewedJul 27, 2021
- Administrative Update AppliedJun 19, 2017
- License IssuedOct 1, 2011
- Vanity Callsign GrantedOct 1, 2011
- License ExpiredSep 15, 2010
Vanity Application Activity
Competing applications filed with the FCC for this callsign.