K3KIU
Cancelled1x3District 3
Competitive callsign — 1 application filed with the FCC.
License HolderKeyser, Sean M
License ClassTechnician
Min. Class RequiredGeneral
LocationLEESBURG, FL
Grant DateAug 2, 2024
Cancellation DateNov 2, 2024
Available for ApplicationsNov 3, 2026
K3KIU is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Keyser, Sean M in LEESBURG, 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 Keyser, Sean M on Jul 15, 2024. K3KIU has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ...-- -.- .. ..-
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Kilo Three Kilo India Uniform
Readability: 7/10(Good readability)
Available Nov 3, 2026 (60 days remaining)
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledNov 2, 2024
- License IssuedAug 2, 2024
- Vanity Callsign GrantedAug 2, 2024
- License ExpiredMar 7, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Keyser, Sean MFiled Jul 15, 2024Not awardedFCC ↗