KF4MJM
Active2x3District 4
Competitive callsign — 5 applications filed with the FCC.
License HolderRODRIGUEZ, JULIO E
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationTAMPA, FL
Grant DateAug 10, 2021
Expiration DateAug 10, 2031
KF4MJM is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by RODRIGUEZ, JULIO E in TAMPA, FL. This callsign has attracted significant interest in the amateur radio community, with 5 vanity applications filed with the FCC. The most recent was submitted by RODRIGUEZ, JULIO E on Jul 20, 2021. KF4MJM has 10 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ..-. ....- -- .--- --
CW Weight: 42 units(Heavy (slower to send))
Voice Phonetics
Kilo Foxtrot Four Mike Juliet Mike
Readability: 8/10(High readability)
License History
- Vanity Callsign GrantedAug 10, 2021
- License IssuedAug 10, 2021
- License CanceledMay 6, 2013
- License IssuedJul 6, 2012
- Vanity Callsign GrantedJul 6, 2012
- License CanceledMar 29, 2011
- License IssuedDec 28, 2010
- Vanity Callsign GrantedDec 28, 2010
- License CanceledJun 10, 2005
- FRN Association Letter SentMay 27, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.