K5YZ
Cancelled1x2District 5
Competitive callsign — 33 applications filed with the FCC.
License HolderHOLLMANN, LUKE J
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationColumbia City, IN
Grant DateMar 25, 2025
Cancellation DateDec 9, 2025
Available for ApplicationsDec 10, 2027
K5YZ is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by HOLLMANN, LUKE J in Columbia City, IN. This callsign has attracted significant interest in the amateur radio community, with 33 vanity applications filed with the FCC. The most recent was submitted by Moore, Jeffrey H on Jan 12, 2026. K5YZ has 9 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ..... -.-- --..
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Kilo Five Yankee Zulu
Readability: 8.5/10(High readability)
Available Dec 10, 2027 (462 days remaining)
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- License CanceledDec 9, 2025
- License RenewedMar 25, 2025
- License IssuedMar 24, 2015
- Vanity Callsign GrantedMar 24, 2015
- Internal Correction AppliedFeb 2, 2015
- Internal Correction AppliedFeb 2, 2015
- Internal Correction AppliedFeb 2, 2015
- Internal Correction AppliedFeb 2, 2015
- License RenewedFeb 19, 2009
Vanity Application Activity
Competing applications filed with the FCC for this callsign.