KI4SUS
Available2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderDieckmann, Robert
License ClassTechnician
Min. Class RequiredTechnician
LocationPalm Bay, FL
Grant DateDec 27, 2006
Expiration DateDec 27, 2016
Cancellation DateDec 28, 2018
Available for ApplicationsDec 28, 2018
KI4SUS is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Dieckmann, Robert in Palm Bay, FL. 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 Clark, Stephanie R on Jul 10, 2025. KI4SUS has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .. ....- ... ..- ...
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
Kilo India Four Sierra Uniform Sierra
Readability: 5.5/10(Moderate readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredDec 28, 2018
- System-Generated GrantDec 27, 2006
- License IssuedDec 27, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Clark, Stephanie RFiled Jul 10, 2025Not awardedFCC ↗