KB4CPU
Available2x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderKNOLL, BRIAN F
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationCARY, NC
Grant DateApr 28, 2023
Expiration DateApr 28, 2033
Cancellation DateMay 4, 2023
Available for ApplicationsMay 5, 2025
KB4CPU is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by KNOLL, BRIAN F in CARY, NC. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by KNOLL, BRIAN F on Apr 10, 2023. KB4CPU has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -... ....- -.-. .--. ..-
CW Weight: 41 units(Heavy (slower to send))
Voice Phonetics
Kilo Bravo Four Charlie Papa Uniform
Readability: 7/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledMay 4, 2023
- License IssuedApr 28, 2023
- Vanity Callsign GrantedApr 28, 2023
Vanity Application Activity
Competing applications filed with the FCC for this callsign.