W0SIK
Active1x3District 0
Competitive callsign — 1 application filed with the FCC.
License HolderJRC Amateur Radio Club
Min. Class RequiredGeneral
LocationTOPEKA, KS
Grant DateNov 22, 2025
Expiration DateOct 23, 2035
W0SIK is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by JRC Amateur Radio Club in TOPEKA, KS. 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 JRC Amateur Radio Club on Oct 5, 2015. W0SIK has 10 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ----- ... .. -.-
CW Weight: 34 units(Moderate)
Voice Phonetics
Whiskey Zero Sierra India Kilo
Readability: 6.5/10(Good readability)
License History
- Administrative Update AppliedDec 1, 2025
- License RenewedNov 22, 2025
- Vanity Callsign GrantedOct 23, 2015
- License IssuedOct 23, 2015
- Internal Correction AppliedSep 2, 2015
- Internal Correction AppliedSep 2, 2015
- Internal Correction AppliedSep 2, 2015
- Administrative Update AppliedNov 8, 2014
- License RenewedApr 14, 2005
- License ModifiedMay 3, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- JRC Amateur Radio ClubFiled Oct 5, 2015Not awardedFCC ↗