K4JMM
Active1x3District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderMARTELL RAMOS, JESUS M
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationKISSIMMEE, FL
Grant DateOct 31, 2020
Expiration DateOct 31, 2030
K4JMM is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by MARTELL RAMOS, JESUS M in KISSIMMEE, FL. 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 Scheidell, Michael S on Mar 22, 2021. K4JMM has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- .--- -- --
CW Weight: 36 units(Moderate)
Voice Phonetics
Kilo Four Juliet Mike Mike
Readability: 8.5/10(High readability)
License History
- Vanity Callsign GrantedOct 31, 2020
- License IssuedOct 31, 2020
- License ExpiredMar 22, 2019
- License RenewedFeb 5, 2007
- Administrative Update AppliedSep 15, 2004
- Tax ID (TIN) AddedNov 27, 2001
- Administrative Update AppliedNov 27, 2001
- Tax ID (TIN) AddedNov 27, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.