W4YSU
Available1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderCHOMO, JANET H
License ClassTechnician
Min. Class RequiredGeneral
LocationSIMI VALLEY, CA
Grant DateAug 28, 2007
Expiration DateNov 26, 2017
Cancellation DateNov 27, 2019
Available for ApplicationsNov 27, 2019
W4YSU is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by CHOMO, JANET H in SIMI VALLEY, CA. 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 Eckart, William on Feb 13, 2024. W4YSU has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- -.-- ... ..-
CW Weight: 32 units(Moderate)
Voice Phonetics
Whiskey Four Yankee Sierra Uniform
Readability: 7/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredNov 27, 2019
- Tax ID (TIN) AddedAug 28, 2007
- License RenewedAug 28, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Eckart, WilliamFiled Feb 13, 2024DismissedFCC ↗