KO4PZ
Cancelled2x2District 4
Competitive callsign — 1 application filed with the FCC.
License HolderSilvers, Steven W
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationLake Worth, FL
Grant DateJul 7, 2026
Cancellation DateAug 4, 2026
Available for ApplicationsAug 5, 2028
KO4PZ is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Silvers, Steven W in Lake Worth, 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 Silvers, Steven W on Jun 16, 2026. KO4PZ has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --- ....- .--. --..
CW Weight: 39 units(Moderate)
Voice Phonetics
Kilo Oscar Four Papa Zulu
Readability: 8/10(High readability)
Available Aug 5, 2028 (700 days remaining)
Requires General license or higher to apply for this callsign format (2x2).
License History
- License CanceledAug 4, 2026
- License IssuedJul 7, 2026
- Vanity Callsign GrantedJul 7, 2026
- License ExpiredApr 8, 2025
- License RenewedFeb 20, 2013
- Tax ID (TIN) AddedJan 10, 2003
- License RenewedJan 10, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Silvers, Steven WFiled Jun 16, 2026Not awardedFCC ↗