KK4TYB
Available2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderROSE, DONALD T
License ClassGeneral
Min. Class RequiredTechnician
LocationBEAVERTON, OR
Grant DateSep 17, 2013
Expiration DateSep 17, 2023
Cancellation DateSep 18, 2025
Available for ApplicationsSep 18, 2025
KK4TYB is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by ROSE, DONALD T in BEAVERTON, OR. 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 Vandenburg Jr, James J on Jul 27, 2012. KK4TYB has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.- ....- - -.-- -...
CW Weight: 40 units(Moderate)
Voice Phonetics
Kilo Kilo Four Tango Yankee Bravo
Readability: 7.5/10(High readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredSep 18, 2025
- System-Generated GrantSep 17, 2013
- License IssuedSep 17, 2013
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Vandenburg Jr, James JFiled Jul 27, 2012Not awardedFCC ↗