W5SEA
Active1x3District 5
Competitive callsign — 6 applications filed with the FCC.
License HolderSugiyama, Taichi
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationAlhambra, CA
Grant DateNov 3, 2021
Expiration DateJan 7, 2032
W5SEA is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Sugiyama, Taichi in Alhambra, CA. This callsign has attracted significant interest in the amateur radio community, with 6 vanity applications filed with the FCC. The most recent was submitted by Sugiyama, Taichi on Dec 20, 2011. W5SEA has 17 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ..... ... . .-
CW Weight: 20 units(Ultra-light (very fast to send))
Voice Phonetics
Whiskey Five Sierra Echo Alpha
Readability: 7.5/10(High readability)
License History
- License RenewedNov 3, 2021
- License IssuedJan 7, 2012
- Vanity Callsign GrantedJan 7, 2012
- License CanceledDec 19, 2009
- Administrative Update AppliedDec 2, 2009
- Administrative Update AppliedDec 9, 2008
- Administrative Update AppliedSep 13, 2008
- Administrative Update AppliedSep 3, 2008
- Administrative Update AppliedJun 25, 2008
- Administrative Update AppliedMay 28, 2008
- Vanity Callsign GrantedSep 22, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.