KE4SSS
Expired2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderHAYE, HAROLD K
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationKINGSVILLE, MO
Grant DateOct 16, 2014
Expiration DateDec 4, 2024
Available for ApplicationsDec 5, 2026
KE4SSS is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by HAYE, HAROLD K in KINGSVILLE, MO. 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 GAFFNEY, JAMES M on Jul 12, 2010. KE4SSS has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- . ....- ... ... ...
CW Weight: 24 units(Light (fast to send))
Voice Phonetics
Kilo Echo Four Sierra Sierra Sierra
Readability: 6/10(Good readability)
Available Dec 5, 2026 (92 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedOct 16, 2014
- License RenewedDec 4, 2004
- FRN Association Letter SentDec 2, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- GAFFNEY, JAMES MFiled Jul 12, 2010Not awardedFCC ↗