KP4TOP
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderBERRIOS, JUAN A
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationRIO GRANDE, PR
Grant DateMay 15, 2018
Expiration DateMay 15, 2028
KP4TOP is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by BERRIOS, JUAN A in RIO GRANDE, 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 BERRIOS, JUAN A on Apr 25, 2018. KP4TOP has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .--. ....- - --- .--.
CW Weight: 42 units(Heavy (slower to send))
Voice Phonetics
Kilo Papa Four Tango Oscar Papa
Readability: 7.5/10(High readability)
License History
- License ModifiedJan 29, 2025
- License ModifiedApr 1, 2021
- License IssuedMay 15, 2018
- Vanity Callsign GrantedMay 15, 2018
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- BERRIOS, JUAN AFiled Apr 25, 2018Not awardedFCC ↗