KC1ARF
Active2x3District 1
Competitive callsign — 2 applications filed with the FCC.
License HolderMailliard, Chris R
License ClassTechnician
Min. Class RequiredTechnician
LocationThornton, CO
Grant DateJun 24, 2023
Expiration DateJul 9, 2033
KC1ARF is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Mailliard, Chris R in Thornton, CO. 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 Kuankid, Dichapol on Sep 25, 2025. KC1ARF has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.-. .---- .- .-. ..-.
CW Weight: 43 units(Heavy (slower to send))
Voice Phonetics
Kilo Charlie One Alpha Romeo Foxtrot
Readability: 7/10(Good readability)
License History
- License RenewedJun 24, 2023
- License IssuedJul 9, 2013
- Vanity Callsign GrantedJul 9, 2013
Vanity Application Activity
Competing applications filed with the FCC for this callsign.