K9GBK
Active1x3District 9
Competitive callsign — 3 applications filed with the FCC.
License HolderKowalski Sr, George B
License ClassTechnician
Min. Class RequiredGeneral
LocationHales Corners, WI
Grant DateDec 9, 2025
Expiration DateDec 9, 2035
K9GBK is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Kowalski Sr, George B in Hales Corners, WI. 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 Kowalski Sr, George B on Nov 21, 2025. K9GBK has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----. --. -... -.-
CW Weight: 40 units(Moderate)
Voice Phonetics
Kilo Nine Golf Bravo Kilo
Readability: 8.5/10(High readability)
License History
- License IssuedDec 9, 2025
- Vanity Callsign GrantedDec 9, 2025
- License ExpiredAug 29, 2017
- License IssuedAug 26, 2005
- Vanity Callsign GrantedAug 26, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.