W4RBX
Active1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderSult, Donald B
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationMurrells Inlet, SC
Grant DateMar 31, 2023
Expiration DateMar 31, 2033
W4RBX is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Sult, Donald B in Murrells Inlet, SC. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Sult, Donald B on Mar 13, 2023. W4RBX has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- .-. -... -..-
CW Weight: 33 units(Moderate)
Voice Phonetics
Whiskey Four Romeo Bravo X-ray
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedNov 14, 2023
- License IssuedMar 31, 2023
- Vanity Callsign GrantedMar 31, 2023
- License ExpiredJul 19, 2017
- Tax ID (TIN) AddedApr 22, 2005
- License RenewedApr 22, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Sult, Donald BFiled Mar 13, 2023Not awardedFCC ↗