W1JJS
Active1x3District 1
Competitive callsign — 5 applications filed with the FCC.
License HolderMarumoto, Mark M
License ClassTechnician
Min. Class RequiredGeneral
LocationKamuela, HI
Grant DateJan 17, 2024
Expiration DateMar 29, 2034
W1JJS is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Marumoto, Mark M in Kamuela, HI. 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 Marumoto, Mark M on Mar 11, 2014. W1JJS has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
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CW Weight: 43 units(Heavy (slower to send))
Voice Phonetics
Whiskey One Juliet Juliet Sierra
Readability: 6.5/10(Good readability)
License History
- License RenewedJan 17, 2024
- Administrative Update AppliedJul 24, 2020
- License IssuedMar 29, 2014
- Vanity Callsign GrantedMar 29, 2014
Vanity Application Activity
Competing applications filed with the FCC for this callsign.