KP4GR
Active2x2District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderMONTALVO CASTRO, NORBERTO
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationLAS MARIAS, PR
Grant DateMar 24, 2023
Expiration DateMar 24, 2033
KP4GR is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by MONTALVO CASTRO, NORBERTO in LAS MARIAS, 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 MONTALVO CASTRO, NORBERTO on Mar 6, 2023. KP4GR has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .--. ....- --. .-.
CW Weight: 34 units(Moderate)
Voice Phonetics
Kilo Papa Four Golf Romeo
Readability: 8/10(High readability)
License History
- License IssuedMar 24, 2023
- Vanity Callsign GrantedMar 24, 2023
- License ExpiredMar 26, 2020
- License RenewedMar 22, 2008
- FRN Association Letter SentMar 22, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.