K4RPP
Active1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderPemsel, Ralf
License ClassTechnician
Min. Class RequiredGeneral
LocationCasselberry, FL
Grant DateMay 20, 2025
Expiration DateMay 20, 2035
K4RPP is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Pemsel, Ralf in Casselberry, 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 Pemsel, Ralf on May 1, 2025. K4RPP has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- .-. .--. .--.
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo Four Romeo Papa Papa
Readability: 7.5/10(High readability)
License History
- License IssuedMay 20, 2025
- Vanity Callsign GrantedMay 20, 2025
Vanity Application Activity
Competing applications filed with the FCC for this callsign.