KI4TB
Available2x2District 4
Competitive callsign — 4 applications filed with the FCC.
License HolderSTEWART, JOHN E
License ClassAdvanced
Min. Class RequiredGeneral
LocationWINSTON SALEM, NC
Grant DateAug 30, 1988
Expiration DateAug 30, 1998
Cancellation DateSep 1, 2000
Available for ApplicationsAug 31, 2000
KI4TB is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by STEWART, JOHN E in WINSTON SALEM, NC. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by Borduas Jr, Theodore R on Aug 18, 2025. KI4TB has 1 recorded FCC license history event.
CW & Voice Analysis
Morse Code
-.- .. ....- - -...
CW Weight: 25 units(Light (fast to send))
Voice Phonetics
Kilo India Four Tango Bravo
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (2x2).
License History
- License ExpiredSep 1, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.