N1SIB
Available1x3District 1
Competitive callsign — 1 application filed with the FCC.
License HolderAVRITCH, DORY
License ClassTechnician
Min. Class RequiredGeneral
LocationBRISTOL, CT
Grant DateMay 16, 2014
Expiration DateJul 13, 2024
Cancellation DateJul 14, 2026
Available for ApplicationsJul 14, 2026
N1SIB is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by AVRITCH, DORY in BRISTOL, CT. 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 Saunders, Thomas J on Dec 29, 2025. N1SIB has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. .---- ... .. -...
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
November One Sierra India Bravo
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 ExpiredJul 14, 2026
- License RenewedMay 16, 2014
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Saunders, Thomas JFiled Dec 29, 2025Not awardedFCC ↗