K7COI
Active1x3District 7
Competitive callsign — 1 application filed with the FCC.
License HolderDurette, Kevin L
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationPORTLAND, OR
Grant DateAug 28, 2018
Expiration DateAug 28, 2028
K7COI is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Durette, Kevin L in PORTLAND, OR. 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 Durette, Kevin L on Aug 10, 2018. K7COI has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --... -.-. --- ..
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo Seven Charlie Oscar India
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedDec 16, 2023
- Administrative Update AppliedDec 16, 2023
- Administrative Update AppliedSep 22, 2022
- Vanity Callsign GrantedAug 28, 2018
- License IssuedAug 28, 2018
- License ExpiredJul 12, 2016
- License RenewedJun 17, 2004
- FRN Association Letter SentMar 5, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Durette, Kevin LFiled Aug 10, 2018Not awardedFCC ↗