KB4YDU
Available2x3District 4
No competing applications on record.
License HolderBARBER JR, WILLIAM J
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationHUDSON, NH
Grant DateJan 26, 2008
Expiration DateJan 26, 2018
Cancellation DateJan 28, 2020
Available for ApplicationsJan 27, 2020
KB4YDU is a 2x3 format amateur radio callsign. It is currently registered to BARBER JR, WILLIAM J in HUDSON, NH. 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
Kilo Bravo Four Yankee Delta Uniform
Readability: 7/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredJan 28, 2020
- FRN Association Letter SentJan 27, 2008
- License RenewedJan 26, 2008
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.