W9DUJ
Active1x3District 9
No competing applications on record.
License HolderHEFLE JR, LOUIS
License ClassGeneral
Min. Class RequiredGeneral
LocationCEDARBURG, WI
Grant DateJun 28, 2025
Expiration DateJul 28, 2034
W9DUJ is a 1x3 format amateur radio callsign. It is currently registered to HEFLE JR, LOUIS in CEDARBURG, WI. 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: 40 units(Moderate)
Voice Phonetics
Whiskey Nine Delta Uniform Juliet
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedJun 30, 2025
- License RenewedJun 28, 2025
- License RenewedMay 2, 2014
- Tax ID (TIN) AddedMay 3, 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.