W6STW
Active1x3District 6
Competitive callsign — 1 application filed with the FCC.
License HolderValkema, Maurice A
License ClassGeneral
Min. Class RequiredGeneral
LocationHenderson, NV
Grant DateMay 9, 2017
Expiration DateMay 9, 2027
W6STW is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Valkema, Maurice A in Henderson, NV. 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 Valkema, Maurice A on Apr 20, 2017. W6STW has 12 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- -.... ... - .--
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
Whiskey Six Sierra Tango Whiskey
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedDec 9, 2025
- Administrative Update AppliedMay 16, 2017
- Vanity Callsign GrantedMay 9, 2017
- License IssuedMay 9, 2017
- License ExpiredApr 4, 2017
- Administrative Update AppliedSep 7, 2007
- License RenewedJan 4, 2005
- Authorization PrintedJan 5, 2001
- Internal Duplicate RequestedJan 4, 2001
- Internal Correction AppliedJan 4, 2001
- License ModifiedJun 2, 2000
- Administrative Update Applied
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Valkema, Maurice AFiled Apr 20, 2017Not awardedFCC ↗