KC1UXI
Cancelled2x3District 1
Competitive callsign — 1 application filed with the FCC.
License HolderLock, Jack L
License ClassTechnician
Min. Class RequiredTechnician
LocationDe Witt, AR
Grant DateJun 8, 2024
Cancellation DateFeb 18, 2026
Available for ApplicationsFeb 19, 2028
KC1UXI is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Lock, Jack L in De Witt, AR. 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 Grant, Connor P on Nov 25, 2025. KC1UXI has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.-. .---- ..- -..- ..
CW Weight: 43 units(Heavy (slower to send))
Voice Phonetics
Kilo Charlie One Uniform X-ray India
Readability: 6.5/10(Good readability)
Available Feb 19, 2028 (588 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledFeb 18, 2026
- License ModifiedNov 21, 2025
- License ModifiedAug 20, 2025
- System-Generated GrantJun 8, 2024
- License IssuedJun 8, 2024
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Grant, Connor PFiled Nov 25, 2025DismissedFCC ↗