W0COS
Active1x3District 0
Competitive callsign — 7 applications filed with the FCC.
License HolderRoberts, Jennifer
License ClassTechnician
Min. Class RequiredGeneral
LocationHillsboro, OR
Grant DateJul 29, 2016
Expiration DateJul 29, 2026
W0COS is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Roberts, Jennifer in Hillsboro, OR. This callsign has attracted significant interest in the amateur radio community, with 7 vanity applications filed with the FCC. The most recent was submitted by LAROCHELLE, DAVID A on Jun 17, 2019. W0COS has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ----- -.-. --- ...
CW Weight: 42 units(Heavy (slower to send))
Voice Phonetics
Whiskey Zero Charlie Oscar Sierra
Readability: 7/10(Good readability)
License History
- License IssuedJul 29, 2016
- Vanity Callsign GrantedJul 29, 2016
- License CanceledJul 8, 2014
- Administrative Update AppliedJun 20, 2014
- License ModifiedAug 20, 2009
- Vanity Callsign GrantedJul 10, 2007
- License IssuedJul 10, 2007
- License ExpiredMay 11, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.