WB4RTK
Available2x3District 4
No competing applications on record.
License HolderRANDOLPH, CHARLES W
License ClassGeneral
Min. Class RequiredTechnician
LocationWESTCHESTER, OH
Grant DateAug 8, 2013
Expiration DateMar 5, 2024
Cancellation DateMar 6, 2026
Available for ApplicationsMar 6, 2026
WB4RTK is a 2x3 format amateur radio callsign. It is currently registered to RANDOLPH, CHARLES W in WESTCHESTER, OH. 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: 35 units(Moderate)
Voice Phonetics
Whiskey Bravo Four Romeo Tango Kilo
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 ExpiredMar 6, 2026
- Administrative Update AppliedJan 4, 2018
- License RenewedAug 8, 2013
- License RenewedAug 5, 2003
- License ModifiedJul 11, 2000
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.