N4IS
Active1x2District 4
Competitive callsign — 14 applications filed with the FCC.
License HolderDA SILVA, JOSE CARLOS M
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationSouthwest Ranches, FL
Grant DateDec 3, 2019
Expiration DateJan 25, 2030
N4IS is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by DA SILVA, JOSE CARLOS M in Southwest Ranches, FL. This callsign has attracted significant interest in the amateur radio community, with 14 vanity applications filed with the FCC. The most recent was submitted by ISLANDERS AMATEUR RADIO ASSOCIATION on Jan 21, 2000. N4IS has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ....- .. ...
CW Weight: 16 units(Ultra-light (very fast to send))
Voice Phonetics
November Four India Sierra
Readability: 7/10(Good readability)
License History
- License RenewedDec 3, 2019
- License RenewedOct 26, 2009
- Administrative Update AppliedOct 21, 2009
- License IssuedJan 25, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.