KP4FOX
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderRuiz, Enrique
License ClassTechnician
Min. Class RequiredTechnician
LocationSan Juan, PR
Grant DateNov 4, 2020
Expiration DateJan 19, 2031
KP4FOX is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Ruiz, Enrique in San Juan, PR. 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 Ruiz, Enrique on Dec 28, 2010. KP4FOX has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .--. ....- ..-. --- -..-
CW Weight: 45 units(Heavy (slower to send))
Voice Phonetics
Kilo Papa Four Foxtrot Oscar X-ray
Readability: 7.5/10(High readability)
License History
- License RenewedNov 4, 2020
- License IssuedJan 19, 2011
- Vanity Callsign GrantedJan 19, 2011
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Ruiz, EnriqueFiled Dec 28, 2010Not awardedFCC ↗