N1RSI
Available1x3District 1
Competitive callsign — 2 applications filed with the FCC.
License HolderLANGSTON, TODD A
License ClassTechnician
Min. Class RequiredGeneral
LocationChandler, AZ
Grant DateApr 25, 2014
Expiration DateApr 26, 2024
Cancellation DateApr 28, 2026
Available for ApplicationsApr 27, 2026
N1RSI is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by LANGSTON, TODD A in Chandler, AZ. 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 SIVALINGAM, TEJASINHA on May 20, 2021. N1RSI has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. .---- .-. ... ..
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
November One Romeo Sierra India
Readability: 6/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredApr 28, 2026
- License RenewedApr 25, 2014
Vanity Application Activity
Competing applications filed with the FCC for this callsign.