KB1UYS
Active2x3District 1
Competitive callsign — 1 application filed with the FCC.
License HolderWarner, Louis
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationHorton, MI
Grant DateJan 10, 2026
Expiration DateJan 10, 2036
KB1UYS is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Warner, Louis in Horton, MI. 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 Warner, Louis on Sep 16, 2015. KB1UYS has 9 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -... .---- ..- -.-- ...
CW Weight: 44 units(Heavy (slower to send))
Voice Phonetics
Kilo Bravo One Uniform Yankee Sierra
Readability: 6.5/10(Good readability)
License History
- License RenewedJan 10, 2026
- Administrative Update AppliedApr 14, 2017
- License IssuedOct 6, 2015
- Vanity Callsign GrantedOct 6, 2015
- License CanceledSep 3, 2014
- License ModifiedAug 12, 2014
- Administrative Update AppliedJul 2, 2014
- System-Generated GrantNov 17, 2010
- License IssuedNov 17, 2010
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Warner, LouisFiled Sep 16, 2015Not awardedFCC ↗