KN5L
Active2x1District 5
No competing applications on record.
License HolderOPPENHEIMER, JOHN C
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationWYLIE, TX
Grant DateMar 5, 2026
Expiration DateMay 22, 2036
KN5L is a 2x1 format amateur radio callsign. It is currently registered to OPPENHEIMER, JOHN C in WYLIE, TX. 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: 22 units(Light (fast to send))
Voice Phonetics
Kilo November Five Lima
Readability: 8/10(High readability)
License History
- Administrative Update AppliedMar 16, 2026
- Administrative Update AppliedMar 13, 2026
- License RenewedMar 5, 2026
- Administrative Update AppliedOct 5, 2017
- License RenewedMar 3, 2016
- License RenewedMay 9, 2006
- Administrative Update AppliedJun 2, 2004
- FRN Association Letter SentJun 2, 2004
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.