KB4CSI
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderLINDLER JR, MICHAEL
License ClassTechnician
Min. Class RequiredTechnician
LocationCHARLESTON, SC
Grant DateJan 28, 2025
Expiration DateJan 28, 2035
KB4CSI is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by LINDLER JR, MICHAEL in CHARLESTON, SC. 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 BERG, KENT A on Mar 18, 2004. KB4CSI has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -... ....- -.-. ... ..
CW Weight: 33 units(Moderate)
Voice Phonetics
Kilo Bravo Four Charlie Sierra India
Readability: 6.5/10(Good readability)
License History
- License RenewedJan 28, 2025
- License RenewedJan 24, 2014
- Administrative Update AppliedDec 4, 2013
- License IssuedApr 6, 2004
- Vanity Callsign GrantedApr 6, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- BERG, KENT AFiled Mar 18, 2004Not awardedFCC ↗