N6JMM
Active1x3District 6
Competitive callsign — 1 application filed with the FCC.
License HolderMartini, Jacob M
License ClassTechnician
Min. Class RequiredGeneral
LocationSebastopol, CA
Grant DateAug 28, 2026
Expiration DateAug 28, 2036
N6JMM is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Martini, Jacob M in Sebastopol, CA. 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 Martini, Jacob M on Aug 10, 2026. N6JMM has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. -.... .--- -- --
CW Weight: 33 units(Moderate)
Voice Phonetics
November Six Juliet Mike Mike
Readability: 8/10(High readability)
License History
- License IssuedAug 28, 2026
- Vanity Callsign GrantedAug 28, 2026
- License ExpiredDec 4, 2024
- License RenewedOct 19, 2012
- Administrative Update AppliedDec 27, 2002
- License RenewedNov 27, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Martini, Jacob MFiled Aug 10, 2026Not awardedFCC ↗