KR0SIV
Available2x3District 0
Competitive callsign — 1 application filed with the FCC.
License HolderGIDDINGS, Sarah R
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationJefferson, OH
Grant DateJul 2, 2024
Expiration DateJul 2, 2034
Cancellation DateJul 11, 2024
Available for ApplicationsJul 12, 2026
KR0SIV is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by GIDDINGS, Sarah R in Jefferson, OH. 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 GIDDINGS, HAROLD J on Aug 6, 2012. KR0SIV has 14 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .-. ----- ... .. ...-
CW Weight: 38 units(Moderate)
Voice Phonetics
Kilo Romeo Zero Sierra India Victor
Readability: 5.5/10(Moderate readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledJul 11, 2024
- Administrative Update AppliedJul 9, 2024
- Internal Correction AppliedJul 9, 2024
- Internal Correction AppliedJul 9, 2024
- Internal Correction AppliedJul 9, 2024
- License RenewedJul 2, 2024
- Administrative Update AppliedSep 28, 2021
- Administrative Update AppliedOct 5, 2020
- Administrative Update AppliedJun 15, 2016
- Administrative Update AppliedDec 5, 2014
- License ModifiedJan 24, 2013
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- GIDDINGS, HAROLD JFiled Aug 6, 2012Not awardedFCC ↗