KZ4U
Active2x1District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderHOBSON, MARK E
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationBirmingham, AL
Grant DateMar 28, 2019
Expiration DateJun 6, 2029
KZ4U is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by HOBSON, MARK E in Birmingham, AL. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Zawoy, Karl R on Jun 16, 2017. KZ4U has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --.. ....- ..-
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
Kilo Zulu Four Uniform
Readability: 8/10(High readability)
License History
- License RenewedMar 28, 2019
- Vanity Callsign GrantedJun 6, 2009
- License IssuedJun 6, 2009
- Internal Correction AppliedJun 5, 2009
- Internal Correction AppliedJun 5, 2009
- License RenewedApr 21, 2005
- FRN Association Letter SentApr 21, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.