N1OIO
Active1x3District 1
Competitive callsign — 1 application filed with the FCC.
License HolderO CONNOR, JAMES M
License ClassTechnician
Min. Class RequiredGeneral
LocationAttleboro, MA
Grant DateMar 4, 2026
Expiration DateMar 4, 2036
N1OIO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by O CONNOR, JAMES M in Attleboro, MA. 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 O CONNOR, JAMES M on Jan 14, 2005. N1OIO has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. .---- --- .. ---
CW Weight: 37 units(Moderate)
Voice Phonetics
November One Oscar India Oscar
Readability: 7/10(Good readability)
License History
- License RenewedMar 4, 2026
- Administrative Update AppliedOct 25, 2022
- License RenewedFeb 2, 2016
- Vanity Callsign GrantedFeb 1, 2005
- License IssuedFeb 1, 2005
- License CanceledApr 23, 2003
- License RenewedApr 23, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- O CONNOR, JAMES MFiled Jan 14, 2005Not awardedFCC ↗