KR4I
Active2x1District 4
Competitive callsign — 15 applications filed with the FCC.
License HolderBOROWICZ, CHESTER S
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationWARREN, MI
Grant DateJun 22, 2023
Expiration DateJun 22, 2033
KR4I is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by BOROWICZ, CHESTER S in WARREN, MI. This callsign has attracted significant interest in the amateur radio community, with 15 vanity applications filed with the FCC. The most recent was submitted by APSHANKAR, KAPIL S on Jun 22, 2023. KR4I has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .-. ....- ..
CW Weight: 21 units(Light (fast to send))
Voice Phonetics
Kilo Romeo Four India
Readability: 7.5/10(High readability)
License History
- License IssuedJun 22, 2023
- Vanity Callsign GrantedJun 22, 2023
- License ExpiredMay 31, 2023
- License RenewedJul 19, 2011
- License IssuedMay 30, 2001
- License ExpiredMay 3, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.