KO7L
Active2x1District 7
Competitive callsign — 14 applications filed with the FCC.
License HolderNielsen, Trevor P
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationIssaquah, WA
Grant DateFeb 2, 2019
Expiration DateFeb 2, 2029
KO7L is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by Nielsen, Trevor P in Issaquah, WA. This callsign has attracted significant interest in the amateur radio community, with 14 vanity applications filed with the FCC. The most recent was submitted by HO, THANH T on Jan 30, 2023. KO7L has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --- --... .-..
CW Weight: 31 units(Moderate)
Voice Phonetics
Kilo Oscar Seven Lima
Readability: 8/10(High readability)
License History
- License IssuedFeb 2, 2019
- Vanity Callsign GrantedFeb 2, 2019
- License ExpiredDec 19, 2018
- License RenewedSep 23, 2006
- Tax ID (TIN) AddedSep 21, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.