W4SSO
Expired1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderSANDERS, STEVE O
License ClassGeneral
Min. Class RequiredGeneral
LocationESTILL, SC
Grant DateNov 13, 2014
Expiration DateDec 28, 2024
Available for ApplicationsDec 29, 2026
W4SSO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by SANDERS, STEVE O in ESTILL, SC. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by ASAODA FAMILY HAM CLUB on Dec 8, 2004. W4SSO has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
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CW Weight: 29 units(Light (fast to send))
Voice Phonetics
Whiskey Four Sierra Sierra Oscar
Readability: 7/10(Good readability)
Available Dec 29, 2026 (116 days remaining)
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedNov 13, 2014
- License IssuedDec 28, 2004
- Vanity Callsign GrantedDec 28, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.