K4XRP
Active1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderCalvo, Vicente
License ClassTechnician
Min. Class RequiredGeneral
LocationPalntation, FL
Grant DateApr 24, 2020
Expiration DateApr 24, 2030
K4XRP is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Calvo, Vicente in Palntation, FL. 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 Calvo, Vicente on Apr 6, 2020. K4XRP has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- -..- .-. .--.
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo Four X-ray Romeo Papa
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedMar 11, 2025
- License IssuedApr 24, 2020
- Vanity Callsign GrantedApr 24, 2020
Vanity Application Activity
Competing applications filed with the FCC for this callsign.