WB3ADF
Active2x3District 3
No competing applications on record.
License HolderKOSS, DENNIS C
License ClassAdvanced
Min. Class RequiredTechnician
LocationJOHNSTOWN, PA
Grant DateJun 4, 2026
Expiration DateJul 6, 2036
WB3ADF is a 2x3 format amateur radio callsign. It is currently registered to KOSS, DENNIS C in JOHNSTOWN, PA. 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: 37 units(Moderate)
Voice Phonetics
Whiskey Bravo Three Alpha Delta Foxtrot
Readability: 7.5/10(High readability)
License History
- License RenewedJun 4, 2026
- License RenewedMay 24, 2016
- License RenewedJul 6, 2006
- FRN Association Letter SentJul 6, 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.