K0RUN
Active1x3District 0
Competitive callsign — 2 applications filed with the FCC.
License HolderFOLSKE, KEITH A
License ClassGeneral
Min. Class RequiredGeneral
LocationSan Diego, CA
Grant DateNov 14, 2018
Expiration DateFeb 3, 2029
K0RUN is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by FOLSKE, KEITH A in San Diego, CA. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Ebert, Anthony P on Mar 17, 2014. K0RUN has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----- .-. ..- -.
CW Weight: 36 units(Moderate)
Voice Phonetics
Kilo Zero Romeo Uniform November
Readability: 6/10(Good readability)
License History
- Administrative Update AppliedMar 24, 2026
- Administrative Update AppliedJan 7, 2025
- License RenewedNov 14, 2018
- Administrative Update AppliedNov 16, 2012
- License RenewedDec 18, 2008
- Administrative Update AppliedDec 7, 2007
- License ModifiedJan 23, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.