K4ZLE
Active1x3District 4
No competing applications on record.
License HolderSLOUGH, JOHN J
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationLebanon, OH
Grant DateApr 8, 2026
Expiration DateJun 13, 2036
K4ZLE is a 1x3 format amateur radio callsign. It is currently registered to SLOUGH, JOHN J in Lebanon, OH. 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: 29 units(Light (fast to send))
Voice Phonetics
Kilo Four Zulu Lima Echo
Readability: 8/10(High readability)
License History
- License RenewedApr 8, 2026
- License RenewedApr 7, 2016
- Administrative Update AppliedJul 12, 2007
- License RenewedMar 18, 2006
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.