KB5I
Active2x1District 5
Competitive callsign — 5 applications filed with the FCC.
License HolderRUIZ, BRIAN A
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationMCALLEN, TX
Grant DateJun 13, 2026
Expiration DateJun 13, 2036
KB5I is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by RUIZ, BRIAN A in MCALLEN, TX. This callsign has attracted significant interest in the amateur radio community, with 5 vanity applications filed with the FCC. The most recent was submitted by Voronov, Anton S on Jun 15, 2026. KB5I has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -... ..... ..
CW Weight: 20 units(Ultra-light (very fast to send))
Voice Phonetics
Kilo Bravo Five India
Readability: 8/10(High readability)
License History
- License IssuedJun 13, 2026
- Vanity Callsign GrantedJun 13, 2026
- License ExpiredMay 27, 2026
- License RenewedMar 7, 2014
Vanity Application Activity
Competing applications filed with the FCC for this callsign.