KP4CMR
Active2x3District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderMARTINEZ RODRIGUEZ, CARLOS A
License ClassGeneral
Min. Class RequiredTechnician
LocationYAUCO, PR
Grant DateApr 8, 2022
Expiration DateApr 8, 2032
KP4CMR is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by MARTINEZ RODRIGUEZ, CARLOS A in YAUCO, 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 MARTINEZ RODRIGUEZ, CARLOS A on Mar 21, 2022. KP4CMR has 12 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .--. ....- -.-. -- .-.
CW Weight: 41 units(Heavy (slower to send))
Voice Phonetics
Kilo Papa Four Charlie Mike Romeo
Readability: 7.5/10(High readability)
License History
- License ModifiedAug 18, 2023
- Vanity Callsign GrantedApr 8, 2022
- License IssuedApr 8, 2022
- License CanceledAug 26, 2010
- License ModifiedAug 4, 2010
- License RenewedNov 13, 2009
- License ModifiedNov 4, 2008
- Administrative Update AppliedOct 14, 2008
- Administrative Update AppliedJan 16, 2007
- Administrative Update AppliedJul 23, 2003
- Administrative Update AppliedApr 8, 2000
- License Issued
Vanity Application Activity
Competing applications filed with the FCC for this callsign.