KF0OXX
Active2x3District 0
Competitive callsign — 1 application filed with the FCC.
License HolderPhillips, Patience
License ClassTechnician
Min. Class RequiredTechnician
LocationCedar Rapids, IA
Grant DateNov 9, 2021
Expiration DateNov 9, 2031
KF0OXX is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Phillips, Patience in Cedar Rapids, IA. 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 Phillips, Patience on Oct 21, 2021. KF0OXX has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ..-. ----- --- -..- -..-
CW Weight: 53 units(Very heavy)
Voice Phonetics
Kilo Foxtrot Zero Oscar X-ray X-ray
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedMar 3, 2026
- License IssuedNov 9, 2021
- Vanity Callsign GrantedNov 9, 2021
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Phillips, PatienceFiled Oct 21, 2021Not awardedFCC ↗