WB0ROK
Available2x3District 0
Competitive callsign — 2 applications filed with the FCC.
License HolderCho, Seung
License ClassGeneral
Min. Class RequiredTechnician
LocationDenver, CO
Grant DateJun 23, 2015
Expiration DateJun 23, 2025
Cancellation DateJan 19, 2016
Available for ApplicationsJan 20, 2018
WB0ROK is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Cho, Seung in Denver, CO. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Alvis, Jeffrey S on Jun 5, 2019. WB0ROK has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- -... ----- .-. --- -.-
CW Weight: 49 units(Heavy (slower to send))
Voice Phonetics
Whiskey Bravo Zero Romeo Oscar Kilo
Readability: 6.5/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledJan 19, 2016
- License IssuedJun 23, 2015
- Vanity Callsign GrantedJun 23, 2015
Vanity Application Activity
Competing applications filed with the FCC for this callsign.