K8YIO
Available1x3District 8
Competitive callsign — 1 application filed with the FCC.
License HolderCurtis, Sherry M
License ClassTechnician
Min. Class RequiredGeneral
LocationMt Ranch, CA
Grant DateJun 21, 2011
Expiration DateJun 21, 2021
Cancellation DateOct 24, 2017
Available for ApplicationsOct 25, 2019
K8YIO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Curtis, Sherry M in Mt Ranch, CA. 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 Wise, Richard L on Jun 2, 2011. K8YIO has 12 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ---.. -.-- .. ---
CW Weight: 39 units(Moderate)
Voice Phonetics
Kilo Eight Yankee India Oscar
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledOct 24, 2017
- Administrative Update AppliedDec 8, 2016
- Administrative Update AppliedDec 8, 2016
- Authorization PrintedFeb 19, 2016
- Reference Copy Duplicate RequestedFeb 18, 2016
- Administrative Update AppliedJan 29, 2016
- Administrative Update AppliedJan 29, 2016
- Authorization PrintedAug 3, 2011
- Internal Correction AppliedAug 2, 2011
- Internal Duplicate RequestedAug 2, 2011
- License IssuedJun 21, 2011
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Wise, Richard LFiled Jun 2, 2011Not awardedFCC ↗