K5FUN
Active1x3District 5
Competitive callsign — 8 applications filed with the FCC.
License HolderGUTHRIE, BILLY R
License ClassP
Min. Class RequiredGeneral
LocationLittleton, CO
Grant DateApr 19, 2025
Expiration DateMar 8, 2035
K5FUN is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by GUTHRIE, BILLY R in Littleton, CO. This callsign has attracted significant interest in the amateur radio community, with 8 vanity applications filed with the FCC. The most recent was submitted by Lyubomirov, Anton M on Apr 9, 2021. K5FUN has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ..... ..-. ..- -.
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
Kilo Five Foxtrot Uniform November
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedApr 21, 2025
- License RenewedApr 19, 2025
- License RenewedMar 4, 2015
- License IssuedMar 8, 2005
- Vanity Callsign GrantedMar 8, 2005
- License ExpiredApr 18, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.