N4SIT
Available1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderPEREZ, ALEXIS S
License ClassTechnician
Min. Class RequiredGeneral
LocationENTERPRISE, AL
Grant DateDec 18, 2007
Expiration DateFeb 3, 2018
Cancellation DateFeb 4, 2020
Available for ApplicationsFeb 4, 2020
N4SIT is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by PEREZ, ALEXIS S in ENTERPRISE, AL. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Ochs, James M on Nov 20, 2025. N4SIT has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ....- ... .. -
CW Weight: 19 units(Ultra-light (very fast to send))
Voice Phonetics
November Four Sierra India Tango
Readability: 6.5/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredFeb 4, 2020
- Tax ID (TIN) AddedDec 18, 2007
- License RenewedDec 18, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.