KU1Z
Active2x1District 1
Competitive callsign — 7 applications filed with the FCC.
License HolderRozyn, Marc P
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationTexas City, TX
Grant DateApr 23, 2024
Expiration DateApr 23, 2034
KU1Z is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by Rozyn, Marc P in Texas City, TX. This callsign has attracted significant interest in the amateur radio community, with 7 vanity applications filed with the FCC. The most recent was submitted by Rozyn, Marc P on Mar 11, 2014. KU1Z has 9 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ..- .---- --..
CW Weight: 33 units(Moderate)
Voice Phonetics
Kilo Uniform One Zulu
Readability: 8/10(High readability)
License History
- Administrative Update AppliedJul 7, 2026
- License RenewedApr 23, 2024
- Administrative Update AppliedJul 24, 2014
- Vanity Callsign GrantedMar 29, 2014
- License IssuedMar 29, 2014
- License ExpiredDec 5, 2013
- Tax ID (TIN) AddedOct 30, 2001
- License RenewedOct 30, 2001
- Tax ID (TIN) AddedOct 30, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.