KP4JVR
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderVALDERRAAMA-RIVERA, JUAN A
License ClassTechnician
Min. Class RequiredTechnician
LocationVEGA BAJA, PR
Grant DateDec 3, 2025
Expiration DateDec 3, 2035
KP4JVR is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by VALDERRAAMA-RIVERA, JUAN A in VEGA BAJA, 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 VALDERRAAMA-RIVERA, JUAN A on Oct 7, 2015. KP4JVR has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .--. ....- .--- ...- .-.
CW Weight: 43 units(Heavy (slower to send))
Voice Phonetics
Kilo Papa Four Juliet Victor Romeo
Readability: 6.5/10(Good readability)
License History
- License RenewedDec 3, 2025
- License IssuedOct 27, 2015
- Vanity Callsign GrantedOct 27, 2015
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- VALDERRAAMA-RIVERA, JUAN AFiled Oct 7, 2015Not awardedFCC ↗