KQ4UWU
Cancelled2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderCampbell, James A
License ClassTechnician
Min. Class RequiredTechnician
LocationTallahassee, FL
Grant DateAug 24, 2024
Cancellation DateSep 13, 2024
Available for ApplicationsSep 14, 2026
KQ4UWU is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Campbell, James A in Tallahassee, FL. 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 Hughes, David on May 13, 2026. KQ4UWU has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --.- ....- ..- .-- ..-
CW Weight: 41 units(Heavy (slower to send))
Voice Phonetics
Kilo Quebec Four Uniform Whiskey Uniform
Readability: 6.5/10(Good readability)
Available Sep 14, 2026 (48 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledSep 13, 2024
- System-Generated GrantAug 24, 2024
- License IssuedAug 24, 2024
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Hughes, DavidFiled May 13, 2026Not awardedFCC ↗