WO5K
Active2x1District 5
Competitive callsign — 11 applications filed with the FCC.
License HolderCHU, HAOYUAN
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationDALLAS, TX
Grant DateAug 6, 2019
Expiration DateAug 6, 2029
WO5K is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by CHU, HAOYUAN in DALLAS, TX. This callsign has attracted significant interest in the amateur radio community, with 11 vanity applications filed with the FCC. The most recent was submitted by CHU, HAOYUAN on Jul 19, 2019. WO5K has 11 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- --- ..... -.-
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Whiskey Oscar Five Kilo
Readability: 8.5/10(High readability)
License History
- License IssuedAug 6, 2019
- Vanity Callsign GrantedAug 6, 2019
- Internal Correction AppliedMay 13, 2019
- Internal Correction AppliedMay 13, 2019
- License IssuedOct 9, 2009
- Vanity Callsign GrantedOct 9, 2009
- License CanceledJul 17, 2009
- Vanity Callsign GrantedFeb 12, 2008
- License IssuedFeb 12, 2008
- Internal Correction AppliedDec 5, 2007
- Internal Correction AppliedDec 5, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.