KP4IX
Active2x2District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderAPONTE SANTANA, SPARKY
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationCAGUAS, PR
Grant DateMar 19, 2022
Expiration DateMar 19, 2032
KP4IX is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by APONTE SANTANA, SPARKY in CAGUAS, PR. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by APONTE SANTANA, SPARKY on Mar 1, 2022. KP4IX has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .--. ....- .. -..-
CW Weight: 32 units(Moderate)
Voice Phonetics
Kilo Papa Four India X-ray
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedJun 7, 2025
- License IssuedMar 19, 2022
- Vanity Callsign GrantedMar 19, 2022
- License ExpiredMar 6, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.