WB4SCW
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderRUDOLPH, JOHN S
License ClassGeneral
Min. Class RequiredTechnician
LocationLynnville, IN
Grant DateJun 19, 2026
Expiration DateJun 19, 2036
WB4SCW is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by RUDOLPH, JOHN S in Lynnville, IN. 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 RUDOLPH, JOHN S on Jun 1, 2026. WB4SCW has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- -... ....- ... -.-. .--
CW Weight: 38 units(Moderate)
Voice Phonetics
Whiskey Bravo Four Sierra Charlie Whiskey
Readability: 7/10(Good readability)
License History
- License IssuedJun 19, 2026
- Vanity Callsign GrantedJun 19, 2026
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- RUDOLPH, JOHN SFiled Jun 1, 2026Not awardedFCC ↗