KF0WBJ
Active2x3District 0
No competing applications on record.
License HolderLe, Justin H
License ClassTechnician
Min. Class RequiredTechnician
LocationBoulder, CO
Grant DateJan 15, 2026
Expiration DateJan 15, 2036
KF0WBJ is a 2x3 format amateur radio callsign. It is currently registered to Le, Justin H in Boulder, CO. 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: 51 units(Very heavy)
Voice Phonetics
Kilo Foxtrot Zero Whiskey Bravo Juliet
Readability: 6.5/10(Good readability)
License History
- System-Generated GrantJan 15, 2026
- License IssuedJan 15, 2026
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.