K0OPE
Active1x3District 0
Competitive callsign — 3 applications filed with the FCC.
License HolderWALLEWEIN, KYLE J
License ClassTechnician
Min. Class RequiredGeneral
LocationHidden Valley Lake, CA
Grant DateApr 14, 2026
Expiration DateJun 14, 2036
K0OPE is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by WALLEWEIN, KYLE J in Hidden Valley Lake, CA. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Koop, Dwight A on Sep 22, 2025. K0OPE has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----- --- .--. .
CW Weight: 40 units(Moderate)
Voice Phonetics
Kilo Zero Oscar Papa Echo
Readability: 7.5/10(High readability)
License History
- License RenewedApr 14, 2026
- Administrative Update AppliedMar 10, 2021
- Administrative Update AppliedAug 12, 2020
- Administrative Update AppliedMar 31, 2020
- License IssuedJun 14, 2016
- Vanity Callsign GrantedJun 14, 2016
Vanity Application Activity
Competing applications filed with the FCC for this callsign.