KK6ZSJ
Active2x3District 6
No competing applications on record.
License HolderWISNIOWSKI, JOHN E
License ClassAdvanced
Min. Class RequiredTechnician
LocationPLACENTIA, CA
Grant DateDec 9, 2025
Expiration DateJan 6, 2036
KK6ZSJ is a 2x3 format amateur radio callsign. It is currently registered to WISNIOWSKI, JOHN E in PLACENTIA, CA. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.
CW & Voice Analysis
Morse Code
-.- -.- -.... --.. ... .---
CW Weight: 42 units(Heavy (slower to send))
Voice Phonetics
Kilo Kilo Six Zulu Sierra Juliet
Readability: 6.5/10(Good readability)
License History
- License RenewedDec 9, 2025
- System-Generated GrantJan 6, 2016
- License IssuedJan 6, 2016
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications on record. Verify on the FCC ULS application search before filing.